We had two families (four adults, one baby) on our trip & were primarily looking for a place to sleep & shower since the purpose of our trip was to visit friends in the area. This was a perfect spot for that -- located so close to the Barclays Center & Atlantic Center meant that there were tons of subway lines within a few blocks, making it really easy to get to other parts of the city & Manhattan (we got to Greenwich Village in about 25 minutes, and you can get here on transit from JFK via the Airtrain & LIRR for about $20).
Chieko was a friendly & natural host, giving us a tour of the space on check-in & also offering to get us anything we needed to make our stay more comfortable.
This place is perfect for exploring the city all day & then coming back to a home base to sleep & shower; the layout makes it slightly challenging to have a large group hangout but the great location means you have dozens of options to do that just outside the front door.