Stayed here for a month and it was a really good location in terms that it’s easy to get around using public transportation with trains and bus routes right by. Got the Subte card at Estacionamiento Terminal Retiro and used it almost every single day. Also nice building, with 24 hr security. It’s a really convenient place to stay if you have stuff to do during the day or work. The only thing is the building is next to a work shop and Monday through Friday the sound’s usually start around 9 am and they’re kinda annoying. But if you bring ear plugs it should be okay. Also the toilet handle didn’t work, so I just took the lid off and flushed from the inside. But I also didn’t make an attempt to get someone to look at it either. I do think staying in Palermo neighborhood might have been safer place to stay if you are solo female and want to walk around more at night. I didn’t have any issues, but wish I did a little more research. Regardless had a great time and loved it!