When to move baby to own room

Hi everyone! My boy usually bedshares with me and has always contact napped. Lately he is doing so so well with napping in his crib in his own room and I am wondering when you transitioned your baby to their own room. We have a mini crib in our room but I think us moving around and our creaky floors in the room will wake him even with the sound machine going. I know there is a certain age recommendation but I’m just curious if you think 5 months old is too early.