If you haven't been at Guéthary yet, please go and stay at Sylvie's place.
The apartment is spacious with very tasteful interior: we felt very much at home. Also, it is perfectly located, in a quiet area which is still in the heart of Guéthary - you can experience everything by foot.
Sylvie was a wonderful, uncomplicated host and always there when we had questions.
We will be back!