We took our granddaughter for Easter 2012 pictures (17 months). Unfortunately she fell asleep in the car and she came into the place sleeping. However, they allowed her to wake up on her own terms and we received wonderful pictures.
I don't think more than one live bunny could be controlled and get a great shot. Maybe if she was older I would have asked but I was happy with using one live bunny. We waited 20 minutes and we were able to view our pictures and receive them right on the spot. I like that service.
We took my granddaughter out in the mall while we waited and she was scared of the "Easter Bunny" that they had. There was no way she would have taken a picture with that fake thing.