Leos are great because they don't require an expensive UVA/UVB setup. Plain old incandescent fish lighting will do. Anoles are often wild caught because they are hard to breed in captivity, bearded dragons require huge monstrous setups with all the UV stuff, but Leos will do good with a bowl of calcium, a couple of fish lights, and a 10 gallon tank. I've had anoles before and they tend to just drop like flies for no appearent reason, also they only live about as long as a betta. Leos live anywhere from 15 - 22 years. However, some leos like being held, while others don't. Just depends on the animal.