Nova Blog - From €320 and a guitar to five restaurants in central Madrid

What is Grupo El Sur?

Four restaurants clustered within a few streets of each other in the Sol–Antón Martín–Barrio de las Letras corridor of central Madrid. A fifth opening in early 2026. A menu built around affordable, honest homestyle cooking — ropa vieja, croquetas, tortilla, grilled octopus — at a ticket average of €15–20. And a group revenue of €3–5 million a year run by a team of roughly 90 people, several of whom have been there since day one.

That last detail is remarkable in an industry where annual staff turnover regularly exceeds 50%. It is also, as you'll hear, not an accident.

Grupo El Sur was founded in 2014 by Virgilio Vivas and Luis Sáenz, along with two other partners. Virgilio is the face — Venezuelan-born, a musician and front-of-house natural — while Luis handles the numbers, also holding down a parallel career at Airbus. Together they represent something unusual in the hospitality world: a group that has grown slowly, reinvested everything, carried zero debt, and come out the other side of a global pandemic stronger than it went in.

"We never wanted to get rich in three days. Our intention has always been reinvestment. Every time there's enough cash, it goes into the next one."

— Luis Sáenz, Co-Founder · Grupo El Sur

Eleven years, one restaurant at a time

2014

La Taberna del Sur opens — Calle Torrecilla 12

First location. Small menu of 8–10 dishes. Revenue reinvested in full; no dividends taken.

2015

Más al Sur opens — Calle Santa Isabel

Funded entirely from the first restaurant's cash generation. Pattern of "oil-stain" expansion established: new sites close to existing ones.

~2017

El Sur de Huertas opens — Calle Huertas

Third site. Group solidifies its identity as a central-Madrid tourist-zone operator with stable, year-round footfall.

2020

COVID-19 — no redundancies, all suppliers paid

Zero debt on entry to lockdown. Government hospitality grants absorbed with clean balance sheet. All staff retained throughout.

2022

El Sur de Moratín opens

Fourth location; the newest before Atocha. Features "La Cueva de Moratín" — an underground space used by Virgilio for his interview podcast.

2026

El Sur de Atocha — Q1 2026

Fifth location. Target headcount grows to ~90. The group's most ambitious single opening to date.

The restaurant P&L: what the numbers actually look like

Hospitality is one of those industries that looks simple from the outside and brutally complex from the inside. The high-level structure of a restaurant P&L has only three main cost lines — food, people, and premises — but moving each one by a percentage point in the right direction is a full-time strategic challenge.

Luis, who handles the financial side of the business, walked through how Grupo El Sur thinks about each line:

Grupo El Sur — simplified P&L structure (per restaurant)

Average ticket€15–20 per cover (drinks included)

VAT (10% hospitality rate)–10%

Food & beverage cost~30–32%

Labour cost~36–37% above industry avg of ~33%

Fixed costs (rent, utilities, G&A)~15%

Net margin (before reinvestment capex)~10%

Group annual revenue €3–5M

The interesting line is labour. Most restaurant groups aim for ~33% of revenue on people costs. Grupo El Sur runs at 36–37%, a deliberate choice: pay people better, avoid split shifts, reduce turnover, and deliver better service. The offset comes from squeezing food cost down — multiple competing suppliers per product category, long-term relationships, and no single-supplier dependency.

Being in a tourist zone also smooths the cash flow curve. Residential Madrid restaurants feast in term-time and starve in August. The Sol–Atocha corridor stays busy year-round, making annual cash projections far more reliable and financing the steady reinvestment cycle.

The people philosophy: happy staff, happy customers — in that order

The hospitality industry's dirty secret is its people problem. Annual staff turnover of 50%+ is common. Split shifts — a few hours at lunch, a gap, a few hours at dinner — destroy personal lives and burn out workers. Pay at or barely above minimum wage signals to employees exactly how valued they are.

Grupo El Sur runs a different playbook. One employee joined in 2014 and retired in December 2024 — eleven years, one group, start to finish. Several other team members have been with specific restaurants since their opening days. Former employees who left to explore other opportunities have returned and been welcomed back.

Staff philosophy: industry standard vs. Grupo El Sur

Industry typical

Annual turnover 50%+
Split shifts standard
Labour cost target: ~33%
Pay at or near minimum wage
Top-down decision-making
No profit-sharing or KPI bonuses

Grupo El Sur

Annual turnover well below 25%
Split shifts eliminated where possible
Labour cost target: ~36–37%
Pay linked to KPIs and results
Monthly meetings with all site managers
Floor staff participate in brainstorms

The logic Luis articulates is clear: the only way to give customers a great experience is to give employees a good life. And the only way to scale beyond one restaurant is to delegate — which only works when you have stable, motivated people who treat the business as their own.

"We believe that if we keep our staff happy, the customer will arrive happy. It sounds obvious, but very few places in hospitality actually build their entire model around it."

— Luis Sáenz, Co-Founder · Grupo El Sur

How they survived COVID — and came out bigger

The restaurant industry's mortality rate in normal times is already brutal. COVID added a level-extinction event on top. The hospitality support funds the Spanish government released helped, but they helped everyone — what distinguished the survivors was their financial position going in.

The COVID survival formula

Zero debt at lockdown. A decade of reinvesting over distributing meant no bank loans to service while revenue hit zero.
Cash reserves. Conservative financial management had built a buffer. They used it to retain all staff throughout closures.
All suppliers paid on time. When tourism returned, their supply relationships were intact and their reputation with landlords was clean.
Tourist zone stability. Their core customer base — international visitors — came back fast once restrictions lifted, unlike residential neighbourhoods which took longer.
No dividend culture. Neither founder had ever extracted maximum value from the business, so there was nothing to cut — everything was already in the company.

"We went in with sane accounts and no credit," Luis explains. "When tourism returned to Madrid, we just went back to what we were doing before. The infrastructure was still there, the team was still there." Within a year of reopening they opened a fourth restaurant.

How four small restaurants ended up in Korean travel guides

Marketing in hospitality has always been word-of-mouth at its core. What Grupo El Sur has done is extend that chain globally — and a Korean influencer with hundreds of thousands of followers is simply an amplified version of the same mechanism.

The approach is systematic even if it doesn't look it. Every table that finishes happy is a potential review. Every review builds ranking on Google and TripAdvisor (currently 4.3–4.8 across all four sites). High Google rankings surface to international visitors planning trips. International visitors share on country-specific platforms — Korea, Japan, the US, France — and the next wave arrives. The viral Korean visit described in the episode was a gift, but it landed because the underlying reputation was already there to be amplified.

At the content layer: each restaurant has its own social account managed by a shared community manager. Virgilio runs a separate podcast — recorded in the cave-like basement of El Sur de Moratín — where he interviews musicians, artists and filmmakers. The content isn't directly promotional but builds the cultural identity of the group and draws a following that overlaps with potential diners.

Staff awareness matters too. Team members are coached — gently, not mechanically — to ask happy guests to leave a review. The framing is about valuing the team's work rather than gaming an algorithm. "It's not about chasing a metric," Virgilio says. "It's about the guest understanding that the experience they just had was made by real people who care."

Virgilio's story: €320, a guitar, and building something from nothing

The biographical arc of Grupo El Sur's public face is one of the more remarkable you'll encounter on this podcast. Virgilio Vivas left Venezuela in 2005 at eighteen. He came from Sabana Mendoza — a small town that by the time he left had no reliable electricity, no petrol, and the beginning of what his mother correctly predicted would become a collapse comparable to Cuba. She pushed him to go.

He arrived in Madrid with €320 — some transcripts say $320, likely a mix of dollars and euros — no contacts, no fixed address, and a guitar. Within two hours of emerging from the metro at Callao and pulling out that guitar on Calle Preciados, he had earned €60. He called his mother and told her he was staying.

For the next five years he busked, worked evenings in bars, taught himself English from books at the Complutense library, and eventually connected with a cookery school linked to Umami on Gran Vía. The day the cocktail teacher didn't show up, Virgilio stepped in. The owner liked what she saw and started paying him by the hour. He was learning how to run a training kitchen by day while working nights at a bar where he met Luis in 2007. They became friends. Six years later they opened a restaurant together.

What Virgilio brings to the group that can't be captured in a P&L is the ability to unite a kitchen crew that looks like a miniature United Nations. He has a favourite phrase for it: each restaurant is a "pirate ship" — Argentines, Colombians, Chileans, Peruvians, Venezuelans, Dominicans, Bangladeshis, Spaniards, all nationalities represented. "You have to know how to work with each personality, each character — and bring them all into one crew."

"I came from a family that never had anything. So arriving with nothing wasn't frightening — it was normal. You just figure out how to make €3 or €4 for a McDonald's, and you go from there."

— Virgilio Vivas, Co-Founder · Grupo El Sur

What stands out isn't the hardship — it's the orientation. At no point in the episode does Virgilio describe himself as a victim of circumstances. The political collapse of Venezuela is mentioned briefly and factually. What he dwells on is the library habit, the curiosity, the notebook he still carries everywhere, the teachers he sought out precisely because they knew more than he did. As a child in Sabana Mendoza he had a Basque piano teacher and a Cuban guitar teacher — both the best at their school — and his Basque teacher kept asking him why he asked so many questions. "Because I wanted to know everything," he says. He still does.

Today he also runs a small podcast of his own — recorded in the basement cave of El Sur de Moratín — where he interviews musicians, artists and filmmakers, including a recent guest who has won four Grammys and performed for María Corina Machado, and a Berklee professor who writes the Grammy scripts. In the past year he has also worked with a writing coach — Lucía Echevarría, Premio Planeta winner — whose influence he calls "an incredible year of growth."

He carries a notebook in his bag at all times. "You're talking and I'm writing it all down afterwards." The same curiosity that sent him to the Complutense library at twenty is still the engine.

Luis's story: the full-time employee who also built four restaurants on weekends

Luis Sáenz's path is a different kind of unusual. He is, and has been throughout the life of Grupo El Sur, a full-time employee at Airbus — currently working in aerospace programme control — while simultaneously serving as the financial architect of a restaurant group with four locations and €3–5M in annual revenue.

In the early years that meant 80–100 hour weeks. Saturdays from 7:30am at his laptop reviewing supplier invoices, cash positions, and payroll. Sundays too. "I believe deeply in hard work," he says, with a matter-of-factness that makes it sound less like a boast and more like a law of physics.

The model that made it sustainable was delegation. Luis's career arc — Oracle consultant, MBA at IE Business School, automotive finance, aerospace — gave him a framework for building financial structures that could run without constant intervention. Over time, the group built a small management layer between the founders and the individual restaurants: site managers with real authority, shared KPI reviews, monthly meetings. By the time this episode was recorded, Luis had reduced his restaurant involvement to high-level financial oversight and the occasional hiring decision.

The IE MBA he paid for himself is still something he points to. Not for the credential, but for giving him, as he puts it, "clarity of ideas" — a structured way to think about organisations rather than just react to them. Combined with a genuine love of accounting and an autodidact's reading habit in management literature, it built the financial discipline that is ultimately what kept the group alive through COVID.

🔑 Key takeaways

1. Reinvest before you pay yourself. The founders took years of below-market salaries to fund growth from internal cash flow. That discipline is why they had no debt when COVID arrived.

2. Pay for labour, squeeze food cost instead. Running labour at 36–37% vs. the industry's ~33% is a deliberate trade. Better paid, more stable staff deliver better service — and the saving comes from supplier negotiation, not people.

3. Location matters more than concept. Every site was chosen for high foot traffic, existing visibility, and proximity to other group locations. The "oil stain" expansion model keeps logistics, culture and oversight manageable.

4. Online reputation is a compounding asset. Reviews from happy guests today become the top-of-search placement that brings Korean tourists next year. The viral moments only land because the foundation is solid.

5. Delegation is the only path to scale. Luis couldn't run four restaurants from a laptop on Saturday mornings forever. Investing in site managers with real authority — and accepting occasional mistakes — was the unlock.

6. Origin story doesn't determine destination. Virgilio arrived with €320 and no contacts. What he had was curiosity, a notebook, and the habit of always finding someone who knew more. That, more than capital or credentials, is the common thread.

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From €320 and a guitar to five restaurants in central Madrid