I just opened my doors this year and in April I had three 1 year olds starting all within weeks of each other. I was PETRIFIED and afraid that I may have taken on too much, but after a few weeks, once they were all transitioned, it was great!! They are all on the same schedule, diaper changing is exactly like an assembly line, and I know that they LOVE seeing other little people around! I've now added a fourth 13 mth old in the mix and she's transitioned wonderfully (thank the LAWD)! lol Sure, some days are insane, but really those days are caused by my own 3 year old and the 2 year old in my care, not the babes!! I say go for it ~ but you know better than anyone else!