This was one of the best airbnbs we have stayed in. The flat is even nicer than the pictures suggest. For a couple, the space is really generous and it has all the amenities we could have needed for a stay in San Sebastian. Monse was very attentive in replying to our messages and her sister was very friendly and helpful when we crossed over with her when checking in and out.
I can't imagine there are many better places to stay in San Sebastian in terms of value, ease of access, location and comfort. We would definitely recommend to others.