The 3rd floor of this brownstone has 2 rooms, 1 bathroom and 1 living room where there's a convertible bed. The living room and kitchen are on the 1st floor, the host lives on the 2nd floor (though he wasn't there during our stay).
The house is very well located in the Park Slope neighborhood, close to Prospect Park, close to nice shops and restaurants, fairly close to the subway (7th avenue on the F train). For a family of four like ours, it was really nice returning every evening to Park Slope after a long day walking in NYC.
The house is a little old and dusty, if you like the modern, clean, condo-style apartments, this is probably not the right choice for you.
Michael was very responsive and even though we didn't meet, he was very nice all along.