Rocio and Nicolas' unit was very safe, clean, quiet (even though it was on a main road) and quite convenient location to catch the buses and subway. We arrived here from anther airbnb unit about 1km away, so we knew our location when we arrived. We were given a full tour of the unit and apartment block, plus an email telling us where all the best and closest restaurants were.
We walked about 15mins to plaza Italia to catch the metro into town (about 25 min ride) or caught a cab about 15mins (30peso taxi) to palermo Hollywood where a lot of great restaurants and bars are. Post office and bank were just around the corner, as was the bank and supermarket. We didn't mind walking everywhere:-)
The unit itself was perfect size for two people. Very comfortable double bed, shower had great pressure and the kitchen stove was fully functional. Only downside was that they had no bowls.
Responded VERY quickly to emails and even let us check in early and keep our bags at the unit for the day. Spoke perfect English too!!
Great stay!