This is a very nice large one bedroom apartment in a good area of BA with easy access to many restaurants-cafes-bars. It is a newer building and the apartment is on the first floor overlooking a very busy street and thus there is a good bit of street noise and construction on both sides adds to the noise. In addition, it is a relatively short walk to several metro stations (Dorrego is the closest). The wifi works well and the A/C unit is good. There's no microwave but there is an oven (I did not use).
Unfortunately there are a few issues. Firstly, there is no real security other than being in a nice area and having the front door locked (you have to unlock it both leaving and arriving- on one occasion I found the door open). The sofa in the living room is not particularly comfortable (I used a lot of pillows from the bedroom) and the TV is poorly placed in the bedroom. Otherwise no problems.