Nice and tiny, even as well-styled apartment. Little kitchen with all the needs for a nice breakfast to be made by yourself. Cozy living room. And a good shower. What more do you need for a city trip apartment? :)
It is approx. 10 minutes walk from Casa Rosada, always fun to see it. If you want to go to Palermo for a drink, you have to take the metro with a Sube card, it'll take you within 15 minutes there (and last metro is till 22.30/23h). Good fun!