Charming apartment in the heart of old town. You could even see the beach! (A bit)
We loved staying at Nerea's place.
She was kind to wait for us, and provided us with Sider and other local goodies.
The only issue is that the neighborhood is very alive, well into the night. Fortunately, closing the window solves the noise problem and Nerea provides a fan to keep you cool at night.
I would definitely recommend this place, especially if you want to be close to the happening area of San Sebastian