Have seen the Arabella entertainers at quite a few parties. They hire young adults 18-20, who are home for the holidays or on a gap year. Some are quite good and great with kids. However, they do have a high turnover of entertainers. The format is pretty standard; party games, magic show, cake cutting etc. A lot of 2 year olds are afraid of seeing their favorite characters, Elmo and Barney live. I juist find $1800-2000 expensive for an hour show