Questions to ask potential daycare?

[frizoeing]

As the title states, we are first time parents touring a potential daycare for our LO next week and would like an idea of what types of questions to ask them.

Our LO will be 18 months at the time. I plan on asking about meals provided, ratio of children to care providers, what the usual schedule looks like for that age group etc! I'm hoping that someone can add something that maybe I haven't thought of.