Best BJJ/MMA gyms in Brooklyn area

a friend of mine in Brooklyn is wanting to start training as a way to stay in shape and asked me if I knew any good gyms in that area...I told him i didn't but that the UG would...(he of course had no idea what I was talking about...fucking newb)...

so what say you UG? best gyms for the buck in the Brook?

Fight Factory in Coney Island?

 Williamsburg BJJ