Oscar gave excellent instructions from the airport to the apartment; in addition, he met me at the tram and helped carry my bags up the hill. Much appreciated from a tired traveler.
The apartment was clean and homey, and the bed was comfortable, too. Oscar left a list of must-sees and area restaurant recommendations. It is only a short walk (under five minutes) to shops, cafes and great Basque cuisine.
There is a student staying in the second bedroom at the apartment, but he keeps to himself, and interactions with him were rare.
Oscar checked in periodically throughout my stay to make sure all was well and was unfailingly gracious.