We highly recommend this small hotel in Recoleta. It is situated in a quiet, safe neighborhood with lots of restaurants and cafes in the area. Close to many tourists attractions. Very clean, includes A/C, WiFi and a good breakfast all at a very reasonable price. Rodolfo, the owner, and Beltran, his right hand man, both speak very good English and are extremely helpful with planning your stay in Buenos Aires. We stayed here for 4 nights at the beginning of our trip and again at the end and would certainly stay here again the next time we're in Buenos Aires. Highly recommended.
