Thanks for all the tips everyone! It is true, it is daunting for most parents to leave their kids in daycare, I get itI may start interviewing during the daycare day-not because I am in a rush but so the parent and I can see how their child may fit into the community.
To clarify, I wasn't frustrated by the lengthy interview because it was long, but because usually this is an indication of serious interest and I could tell at the end of the interview that this parent was still COMPLETELY undecided.
I am also considering not sending out my contract and maybe just sending out my handbook.