My family (2 adults + 2 kids) had a wonderful stay at Ignacio's. We spent a month in Buenos Aires and the location was great--right by Las Heras park, easy walking to the mall and the subway, and a lot of great shops in the neighborhood. Ignacio was a very responsive host and easy to communicate with. The apartment had everything that we needed to be comfortable. The master bedroom is in the front of the building though and close to street level, so if you are not used to a lot of street noise in the night I would recommend bringing a sound machine or some ear plugs.