Nerea is surely one the best host you can have in San Sebastian. She is very nice and can give a lot of advice to make your stay in San Sebastian as enjoyable as possible. Her apartment was just completely renovated. It is cozy, on top of being perfectly clean and tidy. It's also not so far from the city center: you can walk there, and the advantage is that in Nerea's neighbourhood you can easily park. I loved my stay there!