Overall, Jony and the apartment were great.

Great points about the apartment and Jony:
-An awesome written guide that he made for his guests. It was very useful. I used it. Thank you Jony.
-Lots of light in the apartment.
-A very nice super (a lady.)
-A convenient area. Close to Plaza Serrano, laundry, and some good local restaurants.
-He checked on me to make sure that everything was okay.
-the apartment is decorated with some personality :-)