We had een very Nice stay in the appartement / studio. The good restaurants are just 100 meters from the building en the surf Beach is in walking distance (down the cliff by stairs or a path) in 10 minutes, because of the climb and downhill.
The appartement has everything you need and we found the bed very nice en relax sleeping (soft). Shower is for little people, but after a few days you are used to it.
Biarritz is very Nice whit lots of restaurants and everybody is getting together outside.
You should rent a board and take lessons for surf, because you can enjoy it very much as well as the ambiance around it.
Very recommandabel