The Quartier is a phenomenal building. The amenities of the pools, gym, spa & places to work were incredible - the security team is also extremely friendly. The apartment is better than pictured & was perfect for our >1 month stay. The location is close to everything including the train & subte, restaurants, shops, bars & convenience stores. The street is still incredibly quite for a busy city like BA. Our host is very friendly & was accommodating with our requests, all we had to do was ask!