Marco provided the best communication of any Air BnB experience - he responded to every message almost immediately. The room was well equipped and close to bars and restaurants - we loved El Perrito right next door!
The shower was excellent, with lots of hot water and a rain head. The beds were comfy.
Note that there's no privacy between the two sleeping spaces, so if you're two separate travelers who need it, you might find this flat challenging. Also, the street noise can be loud, as the one window is right at sidewalk level, but Marco provided us with ear plugs.