Martin's apt was located in a really good location (2 blocks away form Plaza Italia and near a bunch of buses lines and subway D). Lots of restaurants and bars in the area and very quiet at night. No noises could be heard during even the weekend. The apt has 24 hs security as well and its just like the pics show.
Things to improve are the towels and bedsheets that eventhough they were clean (smelled and looked clean) i found some hair on them, and also the bed is not really comfortable to sleep.
Check in and out was really easy and Nicole communicated really well with us since the day before arrival. The day we arrived i asked her for an extra set of towels and she sent Aldo the next day with them.. we appreciated the gesture.
Overall is a really good apt to stay in BsAs for a couple of days..
Thanks Nicole and Martin for hosting us!
Ana & Allen