We stayed at Paul's place over Christmas and it was really spectacular. Paul and his cleaning staff could not have been more friendly and helpful. The check in process was as easy as it could be. The place is a real treasure and the neighborhood is pretty great. if your goal is to stay in a real Brooklyn brownstone, you could hardly do better. The subway station (actually elevated in this part of town), two large grocery stores, lots of neat bars and other places to hang and get food are within a couple of blocks. And Manhattan is only a few subway stops away.
There are indeed four excellent bedrooms, 3 bathrooms, and 2 full kitchens, which we used the heck out of making Christmas dinner. The one thing I would mention, which was not really a problem for us but that you might want to be aware of is that the living room does not have a lot of seating--basically just one big couch. We just sat around on the floor or moved in some of the chairs from the kitchen table so it wasn't a big deal. Also, no TV! But what do you want to watch TV for anyway when you've got New York City to explore?
All in all it was exactly what was promised and we had a terrific time hanging out in this wonderful space and pretending to be New Yorkers for four days.
Thanks, Paul!