We had a good time in Biarritz and in Benjamins apartment. We stayed with 4 persons, the apartment has enough room for this number and is very well equipped (dish washer, washing machine, dryer, full stuffed kitchen including oven...).
The surrounding of the apartment is quiet, with a view to a large apartment house.
We did not not meet Benjamin but everything was very well prepared and inside the house numerous little hints explained the necessary technical details including the well functioning WLAN.