The quality is according to the price. The carpet is very well made and the cords are not bad. Here one can find fault with that is that the brackets that are holding the ropes to see, but make them no threat for the cat.
One more thing for last: The tree must of course be fixed, but that is hardly surprising in the height and angle here ranges from perfectly despite its size on a wall.
Conclusion: Cat and master / mistress happy.