Queries before confirming the infant care

Hello mummies, We are planning to enrol our baby to infant care once my maternity leave ends.. But when I know what question should we ask? Or what kind of thing should we take note when we are visiting the school? It’s not like wedding show/fairs that we could ask for additional perks and all HAHA. Apart from checking on the vibes, cleanliness of the infant care.. anything else we need to ask/check/take note of before registering there? Please advise thank you! :)