I ordered it a year ago, my two loves after a time dhésitation are crazy, especially two hammocks! They are always asked in for naps. Even the biggest returns to it! Against falls by the stairs without stopping suddenly I removed after two weeks and must admit that it is useless! The small shelter had no success, they never returned it.
Regarding the claws, they do occasionally but prefer over my carpet!
Aesthetic level for a cat tree it goes well in my room, although I admit I'm not a fan of that stuff. The gray and the small legs make some beautiful !!!
The big downside is that since qlqs time he leans on the side and suddenly is not too stable and falls quite often. I'll see if by removing the back and following it gives the right to buy or otherwise ilfaudra another ... ARFFFF
The installation is not difficult.