We were a group of 12 friends from all over the North Island, looking to meet somewhere in the middle for a mid-winter catch up. This accomodation was perfect, it was really well located with a great communal area, and fit all 12 of us comfortably. The key pad was also really convenient for such a big group.
We would say that if you're planning on cooking maybe bring some of your own utensils (eg. chopping knives), but otherwise this is a great location for a big group.