Some good and bad here. The location is convenient to a nice part of Brooklyn with parks, good restaurants and bars and plenty of shopping nearby. Not far from a couple good subway stops, too.
Lauryn was a responsive and attentive host, just unfortunately has an old and run down building to work with. She deserves credit for being welcoming, communicative, and keeping the place clean and well organized. But expect an apartment that's a bit rough around the edges (old pipes, chilly bathroom, space heaters, cracked plaster, dated decor, etc).
If you can handle that, it's not hard to enjoy your stay. The Air Bnb space is a spare bedroom and living room which can be closed off for privacy from the bathroom/kitchen/other bedroom. Street noise was pretty typical and didn't bother me. I might look around for more options next time, but would stay here again.