Mark was a wonderful host. He is generous and accommodating and makes you feel at home right away.
The apartment is beautiful and cozy, always perfectly clean.
Also his dogs are the sweetest thing.
Regarding the location, even if it is not near to most nyc's attractions, it is five rather short blocks from the subway and the neighbourhood is safe to walk even late at night, so that was not a problem at all.
Wouldn't hesitate to stay again!