Housing:
I recommend that you keep your rabbit inside your house in a cage at least 3ft by 3ft the more the better, but it all depends on the breed of the rabbit as some are much larger. you should be able to tell by the look of the rabbit if it is comfortable in its new home. The cage for most rabbits should be at least 2ft high. you should have a cave like den in the cage for your rabbit to hide and sleep. You will need food and water bowls, a litter box, as rabbits are trainable, but with all this in the cage there still need room for your rabbit times about 5. For the actual cage a metal or hard plastic or other non-chewable materials are the best, i would personally recommend an opening from the top. And the base of the cage should be solid and not a mesh or wiring.