Advantage: big window, great light, it's close to 9 de Julio, you can watch many interesting things from the balcony.
Disadvantage: the AC doesn't work very well sometimes. It can be noisy when there is protest or party.
I hope there is a reminder to ask all tenants to keep the public area clean. There are always dirty dishes. Besides, if you come from Germany ,China ,Japan or any other country you usually are not watchful on property, in Buenos Aires you should. I left my bike outside for one night, and it's stolen. Also, I came across robbery. Be careful and have a safe trip. Hope it's a useful comment.