BUT:
1) On opening the carton you were warned that the vacuum cleaner (!?) Should take them into operation only after carefully reading the instructions.
2.) Because in the box was the expected small kitchen, I moved into this reference to this device and therefore wanted to read the instructions. This was in Turkish, English, Russian, French, Italian, Romanian, Bulgarian and Arabic languages. In German I was looking for it in vain. One of these languages I am fortunately fluent powerful, but the instructions were basically nothing here. So I went in front after trial and error, which was not too difficult, because the system can be operated intuitively.
3.) And I discovered that hot plates and oven only can be used separately from each other - that is, either the plates, or the oven. For my needs (meal in a family weekend house) which is totally inadequate. I had made mentioned reason decided on purpose for this device with 3 plates and large cooking chamber -. Among other things, for example in the oven to keep warm slightly, are above anything else boils.
4) The case is not isolated and is in operation almost as hot as the plates or the tube. That's why you can see the small kitchen with sufficient distance from walls, curtains up and operate, etc. - which is not possible in the confines of the garden house. Moreover, there is a risk of burns during operation of the entire device.
5.) Both the fact that hot plates and oven can not be operated together, and the fact of the non-insulated housing were not found in the product description. If this were clearly born of a meaningful description, I would not have opted for this device.
For the fast delivery and the proper functioning per se, there are two points for the incomplete product description, defective or completely missing instruction manual in German clearly deduction.
Since the device for my purpose is unfortunately totally useless, it will be returned. I hope for problem-free settlement.
Addendum 14/05/2013: The settlement of the return and refund of the purchase price went without any problems. Thank you to the dealer!