Red Eared Sliders are Turtles, You can easily find them in Pet Stores.
Bunnies are such cool house pets. you really need to make sure that all your cords are out of reach and/or wrapped up so that bunny teeth can't get to them.
Our buns don't get the run of the apt. at this point in time. I really wish they could, but they are not all bonded together and we haven't bunny proofed. We've got LOTS of cords laying around.
Rabbits are natural litter box users. They like to only go in one place (the larger the place they have to run around, you may need more then 1 box) They usually pick out the place they like, if they don't like the spot you've chosen. All you have to do is move the current box or get a new one to their chosen location. Their poop is really easy to pick up. They sometimes poop outside, but close, to their box. More of a territorial thing more then anything else.
For their litter you just make sure to use a natural litter: Carefresh or Yesterday's News are two goods ones. do NOT use Cedar, it can make them sick.
I can talk about bunnies for a LONG time, so i'll stop now.