Great space, and just a few min walk from all the great stuff Williamsburg has to offer. There was an impromptu street party just outside the last night I was there, which was great but not so loud and couldn't hear a thing after I left and went to bed. It was quite hot there at night, though I guess you can say that for a lot to NYC apartments over the summer, so make sure you use the AC and the fan provided.
Overall, would stay at Kevin's again if I went to Brooklyn again!