The apartment was great! Ralf and team were there to make sure we had a comfortable experience, including leaving us a nice bottle of champagne for us when we returned from our wedding in Mendoza! Very nice touch =). The location is excellent, the view from the 20th floor is spectacular (only to be topped by the view from the gym on the 32nd floor!). A few times there was some confusion at the guard gate about our names not being on their list, but it always got sorted out. All in all, a great experience and we would definitely rent from Ralf and in this building again.