Goldilocks

Callie seems to be playing goldilocks. I want her to sleep in her bassinet but every night she seems to try a new bed. One night I can get her to sleep in the bassinet all night and the next I can't get her to sleep anywhere, then the next only in my bed with me and Juan. We will keep trying to get her in the bassinet for full nights but I eventually get exhausted enough and just fall asleep in my bed with her. Any great ideas on how to get her to sleep in her own bed?