My husband and I and two friends stayed at Ainhoa's apartment for two nights. Ainhoa was very responsive and easy to communicate with, and she made us feel very welcome as soon as we arrived and gave us lots of good tips for the area. The apartment itself was extremely clean, had a nice balcony, and was in a great location, two blocks from the beach. The only thing was that the shower drained very slowly so when all four of us showered, the bathroom floor was filled with water. But we just put some towels down and it wasn't a big deal. I would definitely recommend Ainhoa's apartment to anyone visiting San Sebastian.