If you don't mind the possibility of the hamster waking you up by running on its wheel or doing other activities during the night you should be fine. On the other hand if you are a light sleeper and need sleep you might not want to do this. Yes though, it is probably fine to let your hamster sleep in the same room as you.
hamster tumors are just the same as a humans. When you start to feel small or large bumps on a hamster you will know that its a sign and you should immediately take your hamster to the vet, and they will see what they can do, or if your hamster is in pain, they can put your hamster to sleep humanely.
If a person is already asleep an an animal comes in the same room to sleep then human beings can sleep with animals.
hay,paper shreddings yh basically the same as a guinea pig/hamster
You can
No anything can happen
YES,they can but they should be treated nicely
* Unless you are in the same room as they are then you will never know if they talk about you in their sleep.
Yes, of course you can
yes!
No. He or she will sleep in the same room as your character and her spouse.
NO! They ARE in the rodent family, but they arent the same, and you should NEVER put them together!
They might cause a fight, if same gender, If not the same gender, the they will (most likely) have babies, and when a female hamster has babies, you have to help the babies come out. And if you touch the hamster babies AT ALL, the mother will eat them. I don't recommend buying another hamster.