I really dont have anything more to add than what's already been written. Nacho and Olga are one of the nicest people I've ever met, they obvioulsy love their city very much and are happy to share their favorite places with others. They were even kind enough to pick us up from the airport!
They provided us with everything we needed, the room was very clean and tidy. Major tourist attractions are a 15 minute walk away, so easy to explore the city on foot.
I deffinitely recomend staying here and would do so myself again.