Super to work quietly, super energy saving, unfortunately too heavy

Have the vacuum cleaner extensively tested on all surfaces .... Note 2
Carpets will stick easily sucked and remain. Automatically should the power be reduced. The device or saugstiel is very difficult. The high suction power increases this all. From the volume I'm impressed, was very relaxing the last days. Energy consumption is hard to beat. Locate the housing could be more stable for Bosch and the price. I think has room for improvement.