This place is a fantastic value for a large group. My self and 6 friends (7 of us total) fit very comfortably in the 5 bedrooms/7 beds. The 2 full bathrooms and 1 half bath, kitchen, bedrooms, and living room area were all great sizes. We didn't use the backyard area but it's definitely great to have. Also didn't cook during the trip but did use the fridge and microwave. Having a full kitchen is also a +. Jose was responsive to questions, thorough with details, and a great host.
It felt a little bit like a newer listing/unit in startup mode (i.e. made available were full-sized used shower toiletries vs. new/unused smaller toiletries, could have had more towels and hand towels available, toilet paper didn't fit in roll holders, some light bulbs were out, no small trash bags to fit in the smaller receptacles) but honestly, none of these are big enough issues to dissuade someone from considering this listing.
Keep in mind that the listing is pretty deep into Brooklyn (even by some of the local's standards when we shared the area we were staying in), but the subway stop was just 2 blocks away and it was only 35 to 60+ minutes to get to Manhattan - depending on the final destination. There are lots of delis, convenience stores, and food options within walking distance of the unit.
If I travel with a big group again and would be spending more of my time in Brooklyn vs. having to travel into Manhattan much, I would definitely stay here again.