We have a bearded dragon that's been around for 7 years now. It "belongs" to DS1. He's easy from a pet standpoint compared to our two dogs. He lives in our playroom, where he gets enough stimulation from kids hanging out. At this point, we feed him greens and water him each day and feed crickets twice a week. DS1 cleans his tank, which is so much easier than cleaning up after a little furry critter. Their waste is basically solid and we use reptile carpets, which are easy to launder and sanitize. He has more personality than I expected from a reptile - he follows people around the room and the kids swear he bops his head to the beat of music. Easiest animal I've ever had! Obviously he's not furry and cuddly but super easy to care for after the novelty wears off. My dogs don't pay him much attention at all but neither of the have a particularly strong prey drive.
We had gerbils growing up. I think they were pretty good pets and allowed us to handle them but I don't remember much more.
Mom to Two Wild and Crazy Boys and One Sweet Baby Girl