Roma Norte is a great place to stay in DF! Lots of great bars/restaurants and easy to get around. We only saw Alejandro when we first arrived to check in, but he was quite nice and the room was as described. It's just a simple room, no window, but it's a good deal if you just need a place to sleep. Bathrooms were very clean. There is also a washer/dryer and kitchen but we didn't use it.