The skillet is great if everyone wants to share. It's lots of food and of course they'll bring more when you run out. Also, they have some great entrees if you don't want the skillet. We went once and split a couple of the entrees with 4 people to save money and it was more than enough.
The last time we were there, we had 14 in our party and they were constantly herassing us, or maybe it was the other way around. One of the main servers that was herassing us the most actually had the whole restaurant cheer when we left and yelled out to us it was "about time we left". It's a whole bunch of irreverent, but silly fun!