Montse is the perfect host. She welcomed me early, which was a big help to stow my bag. She oriented me to Bilbao with a map & suggestions. I really appreciate her hospitality. The 4th floor flat has 3 bedrooms. The master bedroom & bathroom is for the exclusive use of the host & her very well behaved adolescent daughter. There are 2 other bedrooms ideal for solo guests that share a bathroom. (there are 3 friendly cats)