Sofía is perhaps the best hostess we have had in all of our travels. As soon as we booked her apartment she was responsive with excellent information for activities in Bilbao and even San Sebastián, where we visited prior to Bilbao. Her apartment is clean, comfortable, and wonderfully decorated. It is also in rhe middle of Bilbao and a short walk from Old Town, the arena, the Guggenheim, etc.