Catalina's place is fantastic. The room is very comfortable (cozy bed, spacious private bathroom) and her apartment is right in the heart of a number of bars, restaurants, and el rastro market. It is also just a short walk from the La Latina metro station and several other places of interest (Sol, Plaza Mayor). I was pleasantly surprised to meet her cat, who is friendly, fuzzy and cute. Overall great experience staying with Catalina.