Santiago's place is fantastic. You could not get a better location for a stay in San Sebastian: it is perfect, right on the main boulevard on the edge of the old town and shopping district. The apartment is spacious, modern, comfortable and very elegantly designed (an interior designer's touch!). My family of four only stayed one night, but wish it could have been longer. Santiago was a great communicator, providing lots of helpful info and responding promptly to all messages, and was very kind and friendly when we met him in person. Would highly recommend on all counts. We hope to come back!