Important questions to ask potential daycares?

Katie
What are some important questions to ask potential daycares when making your decision? Here are a few I've thought of:
1. What is your breast milk policy/ procedure?
2. What vaccines are required of children at your center?
3. What training does your staff get?
4. Are staff vaccinated for pertussis?
5. What is your infant: staff ratio?
6. What are your hours?
7. When are parents called/ notified of any concerns?
8. Do you offer monthly contracts?
9. What is your policy on cry it out?
10. What is your discipline policy?
11. What daily updates/ reports do parents get?
12. What is a typical day like for infants? (Any activities? Reading, music, outside time, etc.)
13. Can parents call the classroom for updates or to speak directly with the teacher?
14. Do you have family events or ways for parents to be involved? 
15. Does your center have a religious affiliation?
What else??