This apartment is grandiose! Spacious, beautiful, great location, nice decoration, wonderful kitchen, great service, easy to check-in and out, cleaning service, filtered water, etc.
Absolutely worth staying here for short or long term. Great wifi. I had international zooms and never had issues. The area can't be more lively and convenient. Yes, it's true that the corner street is one of the most animated streets in Zona Rosa, with dance music until 2 or 3 am every day, but the apartment is very high up and the bedroom so far away that the 'music' sounds more like white noise. It's not even possible to recognize what type of music they are playing.
The only warning is about the stairs to go to the bedroom. They are pretty, but dangerous. No handrail and not all the steps are the same height. If you have issues with balance or walking upstairs, the place may not be for you. Otherwise, it's an amazing option to stay in one of the most beautiful cities in the world.