Now the product:
+ Structure is almost child's play and even makes you feel good! reminded me of the good old Lego Technic days (back in the day's)
+ Cabinet stands for two weeks as expected stable and secure
+ Good price / quality ratio
The only slight negative point
- Some metal pipes were not trimmed at the ends 100%
I am very satisfied and consider yet to appoint a second ... this need not necessarily but the structure would smile at me ;-)