We had a wonderful time in Donostia thanks in no small part to the wonderful hospitality provided by Jon, he had great tips on where to go and what to do, even when it was raining! The apartment was in a great location, near the beach and the old town. Jon was super helpful, even going so far as to ring up some attractions on our behalf to check if the were open and to sending us timetables and other information to make our stay better. He is a great host and I would not hesitate to return.