The construction was more difficult than necessary. The instructions are very meager. There are z. B. in boards to see holes where in reality there are none. Even "nice" is the order and numbering of figures (1,2,3,3a, 2A), as you escape before then in between, because you can not explain how the next step is to perform. A firecracker also includes information about Passage to the roof assembly. One should cut parts out of the packaging and between terminals as spacers in the roof mounting. One can only guess what is meant. The material seems to be qualitatively okay. Worse, it looked out the delivery. A few small screws too little, but by others a few more in the bag. Annoying if you then has no right in the workshop in stock. Also you should be prepared put a suitable drill, the predrilled holes are too narrow for the screws and very unclean predrilled. Overall, the structure is therefore only recommended for the ambitious handyman with experience and well-stocked shop and a talent for improvisation. The roof can (with or without spacers) stimulate poorly after assembly, I think I have to make improvements and ran again.
What is striking in the overall construct that no soil is present. I've knocked out the sandbox with pond liner and this nailed, otherwise the sand is everywhere, but not in the sandbox. Was filled the box with 90 kg of sand, which in my opinion is just the right amount.
Conclusion: Quality okay, but build with obstacles.
