Caballito and especially the area surrounding the flat is very nice. Lots of public transport nearby, a nice park and great cafes. The flat has charm and I liked the furniture. Silvia is good to reach and responds quickly to questions. The only point I didn't like very much was not having a window in the room. Instead you have a glass door leading to the hallway with a window. But I guess this is an advantage during the summer, as it doesn't heat up so quickly.