I have not been to a place like this since I was in college. We were invited to a kids party here. When we arrived, we were greeted by friendly staff who told us to look around the room and pick up a piece with a certain sticker in front of it. My daughter choose a large plate so she could decorate it anyway she wanted to.
We then proceeded upstairs to the large party room. They provided each girl with five colors. The girls chatted (as only 5/6 year olds can) and painted. When we were done, they had pizza, cake, ice cream, and games.
The staffer who was helping with the party was fun and engaging with the girls. I had to tear my daughter out of there and promise we would return to paint Hello Kitty, which BTW is $25.