I stayed in one of the fourth floor rooms. The house itself is very well located in Biarritz, it's easy to take the bus from the gare and arrive there, plus there are beaches 5 mins away and the center of town 10 mins away. The location is perfect, really, and Youri was always very responsive to me in messages, which I greatly appreciated! In the 4th floor rooms, be aware than the ceilings are a bit low (even for me at 5'3"!), the shared toilet is on the floor 1.5 and the shared shower is on floor 2. Thanks for a great stay, Youri!