Great apartment in a good place. The street in front is a bit noisy, but when the door to the balcony is closed it's tolerable. We didn`t had any problems to sleep well. It was very clean and the Internet was fast enough to watch movies. The Gym on 14th floor is small but ok. Our daughter loved it :-)
Supermarkets, Cafes and Banks to change money are very close and Emilia is very helpful in case of any questions. If we'll come back to Buenos Aires we'll ask her again, we really enjoyed our stay!