Location, location, location. Asier's apartment is perfectly situated. It is downtown but on a pedestrian street and very quiet. You can walk everywhere in San Sebastian, and there is everything you need right out the door. We walked, we ate, we shopped, and we loved it.
The building is very nice, with marble entry and two elevators. The apartment is very spacious, clean and perfect for my family. We cooked breakfast each morning, ate out at lunch, got churros or pintxos in the evening and tended to eat in at dinner. The apartment has everything you need. We did laundry once, which was very nice to have.
We brought our dog with us, and San Sebastian is full of dog lovers. You can walk easily to both beaches, and all the dogs are off leash. It was very nice to have our dog with us to explore this amazing area.
We Airbnb a lot, and this is one of the absolutely best ones we have stayed at. It made our trip amazing.