AZULIS Villas Dumas, Golfo Aranci — Villa Athos and Villa Aramis. Photo RENTAL12.
Published 14 July 2026 · RENTAL12 Press · Golfo Aranci, Sardinia
GOLFO ARANCI, SARDINIA, ITALY · 14 July 2026 — Airbnb has admitted AZULIS Villas Dumas — Villa Athos and Villa Aramis, on via Bouganville in Golfo Aranci — into Airbnb Luxe, the platform’s highest accommodation tier. Villa Athos is live in the collection today. Villa Aramis has completed the same onboarding and joins within days.
The villas are operated by RENTAL12, the owner-operated hospitality brand of Lion Development S.r.l., founded in May 2021 by Floriana Panvini Rosati and Kristina Zotova. On 14 July 2026, Airbnb’s own Luxe search filter returned nine Luxe homes across the entire island of Sardinia. With Villa Aramis, the AZULIS villas will account for two of ten.
Quick answer: Airbnb Luxe admission is decided by an in-person walkthrough. An Airbnb home consultant visits the property and inspects it against design, comfort and service criteria. There is no fee that grants entry, and no self-declaration: a host cannot opt in.
That distinction is the reason the acceptance matters. Most trust signals in short-term rental are either self-reported or bought — a badge, a subscription, a directory listing. Luxe is neither. Airbnb sent a home consultant to Golfo Aranci, who walked both villas room by room before either was approved.
“Luxe sends a home consultant to walk every room before a villa is accepted — you cannot buy your way in. I am proud the Dumas villas passed that walkthrough first time.” — Floriana Panvini Rosati, CEO & Co-Founder, RENTAL12 (Lion Development S.r.l.), 14 July 2026
Quick answer: On 14 July 2026, Airbnb’s Luxe filter returned nine Luxe-tier homes in all of Sardinia — an island with tens of thousands of holiday rentals. Villa Aramis will make ten. Anyone can reproduce the count by applying the Luxe filter under “Standout stays” in Airbnb search.
Sardinia is one of the Mediterranean’s most established luxury destinations, and the Costa Smeralda has traded on that reputation for sixty years. Yet the Luxe tier remains extraordinarily thin here. The scarcity is not a marketing construct: it is what the inspection standard produces.
For a family company that built these villas debt-free on a hillside above Golfo Aranci — and that still answers its own phone at eleven at night — joining that list alongside the island’s established estates is the kind of validation that cannot be bought at any price.

Rooftop terrace of AZULIS Aramis villa in Golfo Aranci, Sardinia — panoramic outdoor space. Photo RENTAL12.
Quick answer: The villas were inspected as built and as operated. The AZULIS specification — A++ energy class, architect-led interiors, designer furniture, curated original art, in-house housekeeping and 24/7 guest support — was already the standard before Airbnb arrived.
Villa Athos sleeps six across two bedrooms; Villa Aramis sleeps eight across three, with a rooftop terrace over the Gulf. Both have private heated pools and sea views, and both were designed under Anastasia Duke, RENTAL12’s Design Director, who curates an original signed artwork for every AZULIS home rather than a print.
The villas opened to their first guests on 15 June 2026, the second of three AZULIS openings in RENTAL12’s fifth year — announced in the Villas Dumas opening release and part of the company’s five-year anniversary programme. Both were built and financed privately by the family company, with no bank debt, alongside sister company Sardo Investment S.r.l. Four weeks after the first guests arrived, Airbnb’s home consultant walked through the door.
The AZULIS specification is not a marketing tier. Every home in the collection is a new build or a full reconstruction with a minimum A++ energy classification, advanced insulation, premium mattresses and linens, designer furniture from Laskasas, Cloto and Domkapa, and a custom kitchen built for real cooking. What the Luxe inspection confirmed is that the standard the company applies to a one-bedroom suite in Olbia’s old town is the same standard it applies to a villa on the coast.
“The Dumas Villas are a statement of what we stand for — timeless design rooted in Sardinia’s landscape. Every curve, every texture, and every view is carefully considered to create homes that feel both elegant and emotionally grounded.” — Floriana Panvini Rosati, CEO & Co-Founder, RENTAL12
Quick answer: Every AZULIS home is owned and run in-house — no agency, no sub-letting, no call centre. The team that prepares the villas is the team that answers the phone, and the founders live in Olbia.
RENTAL12 owns and operates 37 properties across Olbia and Golfo Aranci and holds a 4.9-star rating from 1,550+ five-star reviews since 2021. Every turnover runs the same 70-point check, and a guest question reaches the people whose names are on the company. Villa Athos and Villa Aramis together form AZULIS Villas Dumas, above the bay in Golfo Aranci.
Two villas above the bay. Private heated pools, sea views, architect-led interiors — and, from July 2026, two of Sardinia’s ten Airbnb Luxe homes.
Villa Aramis joins the Luxe collection within days.
Airbnb Luxe is Airbnb's highest accommodation tier. Homes are inspected in person by an Airbnb home consultant against design, comfort and service criteria; acceptance cannot be purchased or self-declared.
Airbnb Luxe sits at the top of Airbnb’s accommodation hierarchy. Unlike badges that a host can apply for or subscribe to, Luxe admission follows an in-person inspection: an Airbnb home consultant visits the property and assesses it against the tier’s design, comfort and service criteria. There is no fee that grants entry.
Airbnb's own Luxe search filter returned nine Luxe homes across Sardinia on 14 July 2026. Villa Athos is one of them; Villa Aramis joins within days, making ten.
Applying the Luxe filter under “Standout stays” in Airbnb search for Sardinia returned nine homes on 14 July 2026 — the figure is reproducible by anyone. Villa Athos is among them. Villa Aramis has completed the same onboarding and will make ten. Counts can change as listings are added or withdrawn.
Villa Athos (2 bedrooms, via Bouganville 5) and Villa Aramis (3 bedrooms, via Bouganville 3), both part of AZULIS Villas Dumas in Golfo Aranci, Sardinia.
Both villas form AZULIS Villas Dumas on via Bouganville in Golfo Aranci. Villa Athos sleeps six across two bedrooms; Villa Aramis sleeps eight across three and adds a rooftop terrace. Each has a private heated pool and sea views.
Villa Athos is listed on Airbnb Luxe; Villa Aramis joins within days. Both villas are presented at rental12.com/en/villasdumas and are operated directly by RENTAL12.
Villa Athos can be found in the Airbnb Luxe collection; Villa Aramis follows within days. Both villas are presented at rental12.com/en/villasdumas and are operated directly by RENTAL12 — the owners, not an agency.
No. The villas were inspected as built and operated. The AZULIS specification — A++ energy class, architect-led interiors, designer furniture, curated original art and in-house housekeeping — was already in place.
The inspection assessed the villas as they already stood. The AZULIS specification predates the Luxe application: A++ energy class, architect-led interiors under Design Director Anastasia Duke, designer furniture, an original signed artwork in every home, in-house housekeeping and 24/7 guest support.
RENTAL12, the owner-operated hospitality brand of Lion Development S.r.l., founded in May 2021 by Floriana Panvini Rosati and Kristina Zotova. RENTAL12 owns and operates 37 properties in Olbia and Golfo Aranci and holds 4.9 stars from 1,550+ five-star reviews.
RENTAL12 is the owner-operated hospitality brand of Lion Development S.r.l., based in Olbia and founded in May 2021 by Floriana Panvini Rosati (CEO) and Kristina Zotova (COO). The company owns and operates 37 apartments and villas across Olbia and Golfo Aranci, all managed in-house, and holds a 4.9-star rating from 1,550+ five-star reviews.
RENTAL12 / Lion Development S.r.l. · IUN F1530 · CIN IT090047B4000F1530 · VAT IT02854400906 · via Georgia 2, Olbia (SS) 07026, Italy · Privacy