Question on Hamster Breeds ?

my hamster died R.I.P gizmo <3... but i want another one gizmo was a black bear hamster he was very calm and gentle and nice. I would like another hamster with those traits as well but a different breed. i have hear teddy bear hamsters are a good breed are they? my fran has a dwarf and he is sooo hyper, ive never seen a hamster run that fast in a ball so that breed is outtt. thanks in advance!