I would give Marysol and Marcelo 10 stars if I could! Marysol is so accommodating and a wealth of information. We visited to celebrate a birthday and an anniversary and wanted to try the excellent cuisine and wine in Buenos Aires. Marysol knew many great places and if we had a question that she couldn't answer, she seemed to have an army of friends who could help with recommendations.
The apartment is ideal: comfy bed, nice living room, great deck and a nice bathroom with great water pressure. Location couldn't be better. Palermo has a ton of great restaurants and shops nearby. Getting to other neighborhood is easy too. Both the subway and a bunch of bus lines are nearby. If we return to BA (which we hope to someday) there is no else we would rather stay!