I stayed here with my boyfriend for 4 days. The apartment is perfect, there is plenty of space (it would still be comfortable for 3) and as many other reviews have said - it is one of the highest viewpoints in this part of San Seb, so the view is incredible. The building itself is slightly tatty but don't be put off - the area is great, a great gin bar and wine bar nearby, close to the beach and ~10 mins from the old town. Inigo was super helpful/flexible and always quick to reply. Would absolutely stay here again!