Apartment is located in one little street in malasaña and it has all the necessary basic amenities. Unfortunately the couch bed is uncomfortable for one single (tall) person and definitely not practical for two.
Maria is responsive but she has clearly her own views on things and she helps you the way she wants. For instance she was not willing to adjust the bed sheets and let me use the full couch but instead only one side, which made absolutely no sense. She even suggest i should pay 20 euros more to have bed sheets for the full couch! Also she is quite strict how things should work and be done in the apartment and that makes you sometimes uncomfortable.