St Charles is an ideal location for your stay in Biarritz. The quirky little area is full of character and has everything you need, is only a 10 minute walk to the beach, and is very close to other attractions in Biarritz.
Chantal is a wonderful host. She was always available and very helpful in giving us local information. I was on a cycle trip, and met my girlfriend at the airport earlier than scheduled check in time. Chantal was very understanding in letting me arrive early to use the facilities and store my bike and kit whilst taking the bus to the airport.
I would highly recommend this accommodation.
Merci Chantal!