I stayed at Alf's apartment for 5 nights. The apartment is cute and cozy. It is at a great location in zona rosa and 2 blocks for the metro station. The balcony gives a great view of the street below and relaxing to sit there with a cup of coffee. It is on the 5th floor and the elevator was not working for 2 of the days that I was there. Be aware it is on a busy pedestrian street with bars and restaurants that play music till late hours at night. I'm looking forward to coming back soon and recommend this location.