Aurelio and Jonathan’s Airbnb is located 15-20 mins walking distance from the Guggenheim museum and Old Town. Also very convenient to get to from Bilbao airport, as the bus took us to the center square and it was a short 7-8 minute walk to the apartment.
The space was very clean, though there were mosquitos in the room from having opened the window, since there is no AC in the unit.
The hosts were very welcoming and communicative, and allowed us to leave our bags in before check-in.