Jayna I have never bought any cat furniture from Ebay so I can't help you there. I got mine from this site www.4yourcat.com and I love it! What I like about them is you can get starter kits and then later buy additional pieces to add on. At least that was my intention but I ended up going crazy with the tax return and buying a big one to start with! I got mine when they had a free shipping special so I don't know how much that would be. I also called and spoke to them and they were really nice and helpfull.

Lord knows there are plenty of cat trees and furniture to chose from in many places so good luck and happy shopping!