Thanks to Roberto our trip to Bilbao was more than successful! He was a great helpful host and gave us some great recommendations on what to do, see and eat. Roberto was very tentative, easy reachable via Whats App and he just wants to be a good host.
The apartment itself was very new, spacious enough for a family ( we are with 2 kids aged 1 &3) and the free parking is very close near the appartment. Keep in mind that this part of Bilbao is the hilly part and although there are escalators and elevators, prepare for a little climb sometimes :)