Jaime's apartment is a fantastic place to stay while visiting Bilbao. The location is superb. There are things to do in every direction, including the Guggenheim, which is a four-minute walk away. Restaurants, cafes, other museums, the river walks, beautiful architecture. We never took a taxi. Everything we wanted to do was within an easy walk.
Jaime is a great host. He met us at the apartment, which is clean, well-lit, comfortable, well appointed, and stylishly decorated (not to mention there is an elevator). Jaime gave us several recommendations for places to dine, and he was very available during our stay, when we asked him questions via text about Bilbao.
All in all, we had a great time in Bilbao, and it was principally owing to Jaime's excellent hospitality. Highly recommended!