The good:
Great location in a quiet neighborhood 1 1/2 blocks from the "F" train subway station that will take you pretty much anywhere. 1 block away from an area with some very good restaurants, bars, bagel shops and lite shopping. Easy access to Manhatten Island, the Brooklyn Bridge or pretty much everywhere else.
The apartment was very clean, everything worked as it should. It is well stocked with dishes, linens, towels etc.
The owner was very accommodating and provided solid tips on good neighborhood restaurants (of which there are several)
The bad: Really nothing at all bad. The TV is very small (but then again-we didn't want to waste our vacation time watching TV anyway-so we never turned it on), It could use a better chair and the one twin bed is a bit on the hard side (but then again, I was so tired after touring all day, I slept like a rock on it anyway).
Anyway, I highly recommend staying here if you want to visit NYC/Brooklyn. I would definitely stay here again.