Great cat tree. My recently adopted 2-year old kitty (Miko) loves to scratch it and climb to the top. Her favorite part of it is the tallest perch where she sleeps sometimes. She doesn't use the ramp to climb, but likes to play behind it with her toys. She also uses the little house sometimes, although she prefers the tallest perch for sleeping and playing.

Pros:
Easy to set up.
Good neutral color that blends in with rest of house.
Soft fleece covering.
Nice amount of sisal for scratching.
Not super large and easy to fit into a small corner.

Cons:
A little wobbly.
Kitty ignores the hanging toy.
Ramp gets in the way sometimes.

All in all, great cat tree.