We had a lovely stay at Carlos' apartment! The space is nicely designed, spacious for two people, and incredibly clean. The location was also great - a quick walk into neighborhoods like Roma Norte and an easy Uber ride to other parts of the city. As others have mentioned, it was convenient to have Cafe Nin in the building for excellent coffee and breakfast in the morning. Carlos was extremely communicative throughout our stay and shared several helpful recommendations. He also made sure that our check-in was smooth, even though we arrived late in the evening. We would happily stay again!