Marcello was a great host. He let me at the Starbucks close by, then helped carry my bags to his apartment and up the 5 flights of stairs. There is no elevator so be ready for the New York workout regimen. Then after showing more the quaint space, he took me around the block and described good eateries and 24hr places.
As for the pace, it is small for an apartment, but plenty big if you see it as a hotel room. Kitchenette, small tv, couch, desk, bathroom... All you need. The bed is lofted, however, it was very comfortable, and I slept soundly. It's also Cool because the fire escape access takes you to the roof... And well... I like to explore. New York is so pretty from roof tops.
Overall, great experience, feel secure in the room, and remember all the keys!