Kay was a great host, very communicative. The apartment is really in an ideal location -- about a block from all of the great venues on Frenchmen, right above a great bakery, a 10 minute walk everything else.
The apartment is "cool," but it wasn't the most comfortable place for six people to stay. Controlling the temperature in the rooms proved difficult, especially in the room outside, during a fairly chilly few days. There weren't extra blankets, and the HVAC system didn't seem to warm that room up. The king bed was really comfortable, but the other two beds' mattresses weren't that comfortable.
Overall, location is undeniable, the place is cool, the host was great, but it wasn't necessarily super comfortable for six people.