My stay at Carmen's place was excellent from start to finish. Coincidentally, the weekend that I was to arrive, the Metro line that services the airport was not working. Before I even arrived, Carmen messaged me to let me know and to suggest an alternate route (that worked out perfectly). The apartment is an easy 5-10 minute walk from the Metro station, and there are many restaurants and shops nearby. Inside the apartment, the common areas are very clean, and the bedroom has a single bed and all of the necessities. Also, the door locks, in case this is a priority for you, and the WiFi signal is great. On top of all of this, Carmen is a very gracious, kind, and helpful host. I highly recommend her place!