Martín made us feel very welcome and was very flexible and patient regarding our check-in and check-out times. We stayed for almost 3 months and overall felt very comfortable. The best thing about the apt. is the neighborhood. It's close to dozens of restaurants, bars, cafés, bookstores and trendy stores; a 10 min walk to the subway; many buses stop nearby. Because the neighborhood is popular with young people, it can get a bit noisy, especially on the weekends. The apt. itself is simple but has all of the basics. The A/C works great, all appliances are pretty new, showers were hot, wifi works fine. Martín even had the walls freshly painted before we arrived and bought a new set of nightstands/lamps for the bedroom. The kitchen could use a new set of pots and pans (they are really scratched up) and the apt. would benefit from a little attention to detail (there are some wobbly shelves and other minor issues), but overall it's a cute place, Martín is a very good host and I would recommend staying there!