For me its very simple : everybody is down for nap from 12:45 to 2:45... no later since kids from school arrive and everyone is napping in the playroom. So its only 2 hours but it has been working great. When parents told me at registration that the kid doesnt nap anymore, give them a book or a puzzle or something, my answer is no, everyone MUST lie down and rest, quietly. Even is no sleep, you rest !! I NEED that break too !!!!