Wow. So this place was fantastic. The location literally can not be beat. The apartment is right outside all of the pintxo bars and restaurants, and the beach is a 5-10 minute walk away. And yet the apartment was somehow still quiet, which shocked me given how centrally located it is. The unit was clean and comfortable. Our contact, Inigo, could not have been more kind and responsive. As other reviewers have noted, the internet is very slow, but the place is so great that I don't think that matters much. If you are looking at San Sebastian, this should be the first place you look.