Best suggestion is to go to www.rabbit.org and read up on diet, health and behavior. The House Rabit Society are the premier experts in having rabbits as house pets and the have topics on just about any topic you could think of. It is a free site.

Rabbits are wonderful pets but are delicate and their diet is of critical importance. Also a rabbit-specialist vet is absolutely a necessaity as most dog & cat vets think they know about rabbits but screw up their care, often with dire consequences. Spay/neutering will dramatically alter a rabbits behavior in a very, very good way when the bun hits about 16 weeks of age. Make sure the vet uses only isofluorine as the anesthesic.

Good luck!