We have just returned from our second stay at Masa's apartment. We loved our holiday so much last year that when the January Blues struck we re-booked straight away. The apartment remains one of the best we have stayed in. It is clean, quiet and just right for our family of 4. For those who have not been to Donestia/San Sebastian before, Masa's apartment is near Onderreta beach, which is the more family-friendly end of the bay. Her flat is a 10 minute walk to the beach and being near the university, in summer, it is very quiet, but with lots of amenities and fab places to eat and drink locally, plus loads of buses into town (or a beautiful 30 min walk along the promenade). There is a short steep hill (last 30m) up to the apartment block, but this means the apartment is always cool and doesn't get overheated - and makes the cold glass of wine on the balcony all the better. I can definitely recommend it to anyone.