We really enjoyed our short stay in the studio. It was very handy as was on the bus route from the airport and just a very short walk from the bus stop. The next day we were catching a bus from the bus station and found it easy to get a bus to the station.
The studio itself was more spacious than I'd expected and suited us perfectly. (Family of 5 with 3 young children (7, 5, 2).
The kitchen was well equipped for a quick snack, and breakfast the following morning, while the bathroom was spotless.
We'd definitely stay again, if we needed a quick stop in Bilbao on our way to visit family.