We stayed at this great little apartment for one week and would stay there again. We arrived after five weeks traveling around Chile and Argentina and were thrilled to have great aircon, a washer and dryer at no cost just across the hall, and a very comfortable bed. The apartment is on the 8th floor and on a side street so the noise level was acceptable. Marta Elena provided a refillable Subte card on a lanyard and two keys which proved handy. She arranged for a remise for us when we left for Iguazú and was quick to reply any inquiries we had. Also, the best ice cream we've had in 7 weeks' travel is just two blocks away!