Wow, this is a great place. We stayed with 5 people and it was quite an amazing place to stay. It'd be an even more ideal place if we'd had more time to spend inside enjoying the amazingness of it. I'd have loved to host a small dinner party for our group - but being in NYC infrequently, we spent almost all our time out and about, so we didn't truly get to take full advantage of the space.
A couple of small issues for us - it's spring and the back rooms get very hot pretty early in the day. And there's not a good way to block out light in those two rooms. So if you really need a dark space to sleep, you'll be getting up early! One of the bedrooms has a small A/C unit which is very helpful and that room is a little darker, too. There's a huge fan in the living room so one night one of our party simply slept in the living room with the giant fan on. Despite the heat and light, we felt fortunate to stay in such an amazing space. The brick walls, amazing light, lots of plants, and big open room of the main space are really quite spectacular.