I stayed for 3 weeks in July-August and Michael was my liaison/host. This is an incredibly beautiful apt,with a very comfortable master suite. Safe and convenient location was right up my alley of interests. Truthfully, I rarely left Brooklyn and only visited Manhattan when I had to.
Michael and Cynthia were very accommodating and went beyond the expectations on several occasions. It was no one's fault, but the brand new AC in living room was uncooperative for much of the stay which made it difficult to use the sitting room and gorgeous kitchen. But who cares? There is much to do and see and do in Brooklyn!
Also, the R train will not be taking anyone to Manhattan for over a year due to repairs. There are other options so don't fret. Bus along 5th Av was also very helpful to get to many trains without walking.