Great apartment in an outstanding location in old town (casco viejo) of Bilbao. It's in proximities to all major attractions in the city. Xabi and his wife were very helpful in providing local information. The apartment was cleaned and well furnished. The kitchen was well equipped for a short or long term stay. The wifi registered 500 Mbps download with a high upload.
I highly recommend Xabi's place on your next visit to Bilbao.