We stayed in Juan and Graciela’s apartment for two months, and recommend it without hesitation. The apartment is very comfortable, well equipped, and close to stores and public transport. Even though the apartment is very centrally located, it is very quiet, especially if you close the exterior shutters at night.
Juan and Graciela where great hosts, and always very prompt to reply to any questions or requests. Juan in particular helped us with many things (generally not even related to the apartment). We would definitely stay here again, and highly recommend.