The apartment itself is very nice. The space is open and beautiful, and there are even two air conditioners - one in the bedroom and one in the living/dining room. Cesar and Fernando were great hosts - they dealt with any issues we had promptly, and check-in was very smooth. As we stayed here for around 2 weeks, they also cleaned the apartment after the first week. The location is good, though a little far from the centre. Nearby are bars, restaurants and various supermarkets. The apartment is a 5 minute walk to the Macarena bus stop, where you can catch the 'C3' bus which will take you to the centre (San Sebastian) or to Santa Justa train station. When Cesar/Fernando asks to show you how to open the downstairs door - say yes. It is rather difficult to open if you don't know how. The internet was a little bad at times too, but it was mostly good and any issues were dealt with quickly. Overall, we had a great stay and we recommend this place.