The shipping was really fast, but I was a bit intimidated by this sau heavy package. Worse, it was, however, during the opening of the consignment. Many large and small parts flew towards me and forced me to read me in the construction instructions .. That was easy because it was only an exploded view and the statement that pre-marked parts of the numbering after mating to. Half of sheets and tubes was indeed badly or not angeschildert, using the photos here at Amazon went but then fortunately with the one or the other curse quite well. Overall, the installation cost me about 35 minutes of my life, but I must confess that it is worth it! The color is very beautiful, the scratching post is like ne one, under my very corpulent cat. One of the mice is just like this pretty soon cat prey, could be but again was not great simply knotting again.