Is she going to spend a lot of time in the cage or be free roam? There are cages you can get that are 2 levels or more and you can buy play pens that can attach to them so they have a “yard” to play in. When I got my first rabbit, I wasted a lot of money trying to figure what living situation would make him happy and me guilt free. I first got a cage from a pet store. They are over priced and way too small for a rabbit in my opinion. I didn’t know any better so I bought one anyway. He spend 2 weeks in that cage. Then he outgrew it! Then I got him an xpen. He is still using his xpen but is outgrowing it too! Now, I am trying to decide how to build him a cage. lol. I have spend a lot of money on my rabbits and I am not even using some of the things I bought. Before you spend money on a cage, I would click on “Bunny Info” at the top of this page and click on “great habitats”…if you haven’t already. There are some really nice set ups there that were posted by people who are very rabbit savvy. I’ve learned my lesson so that’s what I am doing lol. Good luck to you and your new bunny. They are so fun to have! We’ll just see if you stick to having just one after being on this site! lol