Fantastic Cat Condo!  Took me about 2.5 hours to put together slowly and correctly but itt was perfect. My 4 Lynxes love it and can all play with it at the same time. If you take your time every hole is there and lines up. It includes 2 tools and all hardware you need. It even includes nice soft carpet for both condo rooms. Take your time it’s really a great addition to any cat playroom