We have decided spontanously to visit Biarritz for about 3 days. Found the appartment via Airbnb. Contact to "Tp" was fast, possible in english and french.
We (2 adults, 3 kids (6, 13, 16)) have been positively flashed by the appartment. Its huge, everybody had its own sleeping room and nearly everybody its own bath. This is luxuary from ower point of view!
Everything we needed has been available, own parking slot, great kitchen (including spices, nice dishes, washing liquits,....) washing machine, plenty of towls and internet access. Possibility to dry clothes in/outside... The appartment is near everything, downtown, beaches, ... it has its own terasse and garden which we also used for breakfast, playing ....
The only thing we missed is an electric plug socket in the bath rooms (shaving had to wait :-) )
So we recommend this apparmtent and will also return if we visit Biarritz again...