Hi A.,
As a retired owner/teacher of a preschool for over 20 years. (I privately consult with preschool centers/and large home day cares now) I can honestly say that some large home preschool actually offer a better of everything; small learning enviroment, academic choices, small loving groups. I know that I repeated myself twice, but the importance of the children received eye contact, feeling special to their teacher should not go understated.
Look around I can't recommend - but do your homework - they are out there. The large centers child / teacher ratio for a 3 year old class legally has to be 12 children to 1 adult. They may say that their ratio is much lower, but in a crunch trust me it will be 12 to 1 ratio. Also ask what education the teacher have, the minimum is 12 ECE (early childhood education), that's only 3 to 4 classes!
Most importantly which ever you should choose use more intution. Listen to your child as well, it will be your daughter that will be there, she should feel good about her school.
Should you want more information my e-mail is ____@____.com
Best of luck!
S.