Wait, you mean my kids aren't supposed to go in the crate? Well, hell.
http://img.photobucket.com/albums/v5.../4-12-08-1.jpg
(Yes, that is my son. No, I did not put him in there, he did that himself. No, the crate is not locked. Yes, he did put up a fuss when we told him he had to get out of there. And notice the ISU shirt.)
Our dog went in the crate at night from the beginning. We (usually me) got up every couple hours to let her out. We also put the blanket we got when we adopted her in there so she had something familiar.
Our dog is very treat oriented, so training with treats worked out really well. If I could do anything over, it would be to sit down with the hub and decide from the beginning what behavior is acceptable and what is not so we are both consistent in how we interact with her.