Garbine's place is wonderful. We are a family of four and all of us were amazed at how good the place is: great design, high quality & spacious, lovely outside sitting area. The flat is very well equipped, especially the kitchen.
Garbine is an amazing host (and she lives next door). She let us come early (we arrived by ferry from England very early in the morning) to park our car in their private driveway and rest before we went out to explore Bilbao. She also lent us the travel card that saves us half of the pay as you go price and baked a cake for us. We wish we can enjoy the space and the town longer as we only stayed for 2 nights.
The house is 30 minutes drive from the ferry port. It is 10 minutes walk to station and then 25 minutes on direct line to central Bilbao. It's very convenient for us and also great way to explore Bilbao & the surrounding area.
We highly recommend this place, definitely the best AirBnB we stayed in.