Casa De Aire is an excellent place to stay in Zona Rosa. Literally one block away from a street full of very lively bars/clubs. The noise is a bit loud on the back of the building on the weekend, but isn't really bothersome if you are going to be going out at night anyway. There are so many good restaurants in this area, too, and even a small shopping mall within steps of the apartment. The only small gripe I had with this place was that there was no air conditioning (which I should've noticed at the time of booking), but it wasn't a big deal as the temperatures outside at night are mid-sixties. I just wish there would've been a fan, at least, for air circulation. Overall, I highly recommend this place. It made for an awesome trip and will be coming back!