This AirBnB room/apartment was as advertised with all amenities and very good fast wifi. The place was more spacious than I expected and had an AC which saved me during heat! :) The location was great very close to Plaza de la Republica and near Colon theatre, Ferry and Plaza de San Martin was 15-20min walk away. The area and lots of kiosks, shops and places to eat nearby. The building is safe with security guard on duty 24hrs and they were very friendly.
The host Xavier was great - he was quick to respond to any enquiries I had and was very efficient when sorting out a little problem that I had; he also provided lots of great advise with details how to get there. He also helped me by arranging the airport pick up/drop off.