I have 5 beardies. i love them and love taking care of them, the care is fairly easy but rather time consuming. and they are social creatures so giving them attention is also important. i had a couple of geckos for a bit , and although they are extremely easy to keep, i found them very boring. they are beautiful animals, but they are nocturnal so there's basically no interaction during the day. they sleep and hide, but they are no problem at all to keep, they don't need any kind of lighting what so ever , they eat a few times a week, and they don't need to have any vegetation. and they do not smell at all. where as a dragon needs to eat every day,as much as 2 to 3 times a day, they need thier greens and veggies daily, they need to be soaked 2 to 3 times a week , they have to have a basking light and uv light , and they are poop machines ! but with all this said, you should do some research on the different reptiles out there , and find out what will be condusive to your lifestyle . Snakes are also very , very easy , but again , they don't interact much. just my two cents. good luck.