Welcome to YT. I think whatever you decide is fine, I mean a crate, their own bed or your own. If you let them have their say, I'm pretty sure they'll choose your bed.
I've got two yorkies, Rubi and Jennie and a cat, Mimosin and they sleep on my bed (well, whenever Rubi lets Mimosin).
The most important thing is to start doing what you intend to maintain in the future. That is, it's a lot of hard work to get a dog , say from your bed, once he's used to sleeping there. The best of luck.
Rubi, Jennie and pussy cat Mimosin |