My nieces birthday is coming up and all she wants is a hamster. I’m considering getting her one (with her parents ok) but I know almost nothing about them lol. I had one as a kid and she bit all the time. Then my friend also had one...who also bit all the time. Yet so many people have them I figure they can’t all be biters. Does anyone have experience with hamsters here who can tell me if they make good additions and can be friendly?