I give it 5/5 if not for two problems:
- Cats have little harder to get down and tend to skip. I think the lower floors could be a little wider to have a kind of staircase. For the younger cat is not too serious but the other at least 11 years and is athletic and sometimes difficult.
- Touching the house does not hold, we tried to pick up the tip that makes the connection between the house and the suspended rope but it has not worked.
In the end I put 4 stars because qd even cats are delighted, it's not too expensive and basically it's good but I think this tree could be improved.