I haven't been down to check it out in person, but Diana and her brother are excellent pet sitters if you ever need someone. Located near Myrtle Avenue and Spencer Street, rooms are available for as short as three days, or up to three weeks.
The list of amenities includes: use of a full kitchen and large shared bathroom, air conditioning, washer/dryer, free WiFi, Wii & video games, ping pong, rooftop access and bicycles available to borrow.
Suites are cleverly named, for example the Sky Room:
Features a full-size bed in the sky, overlooking Bedford Avenue with a skyline stretching clear to downtown Brooklyn. A translucent wall permits all the light from outside in, but distorts shapes beyond recognition, protecting your privacy.
As it turns out, there are actually quite a few B&Bs in Brooklyn, although I haven't stayed at any of them. Seems like a nice option and one that would allow people to discover other neighborhoods.