Fantastic apartment, everything true to images. Francoise was very accomodating and flexible with our check in times (as we got stuck in traffic and were late) and very pleasant upon arrival. Facilities provided were very good, and the little garden in the back was a lovely touch. Only issues were the bed mattress was a little thin and I would recommend bringing your own pillows if you can.
The location was great, we had a car, but you don't need one. Few minutes walk to the bus stop which is 10 minutes to Biarritz centre, or a 30 minute walk.