This elegant and stylish hotel was built in 2001 and consists of 150 rooms on 5 floors, of which 142 are doubles/twin and 8 are junior suites. The facilities include a lobby with a 24-hour reception, 24-hour room service, a safe, concierge, as well as 3 lifts. The hotel has 2 bars, Onyx Bar and Food, and 2 restaurants: Onyx restaurant, which offers inventive and refined cuisine, and the Transat Café, for an 'à la plancha' menu on the panoramic rooftop terrace. Other services on offer are a business centre, 7 conference rooms, Internet terminals (free), laundry service and private car parking facilities available for guests' use (additional fees apply). The lobby is large, in a contemporary design warmed with the traditional Basque colours and Spanish pictures.

Overlooking the mythical La Côte des Basques surfer's beach, the hotel is located just a short walk from the town's market, shops, nightlife and casino, and close to world-famous golf courses. The hotel is only a 15-minute drive from the train station and the airport.

The Onyx restaurant offers a refined and innovative cuisine in a modern and convivial ambience, while the Trans Café offers open air dining on the rooftop terrace, with light dishes, “a la plan cha” meals and refreshing cocktails.