First, the electrical cord is extremely way too short.
Could be a European thing - maybe Miele should make the cords longer on the US models for bigger US homes?
Second, the on board attachments are too tiny (dusting brush, crevice tool, upholstery tool). The upholstery tool doesn't even have horse hair, they use a felt type material. The dusting brush is ridiculously too small.
The material is velour. It's used on most upholstery tools in Europe. Horse hair is expensive to get hold of and just think of the poor horse it came from. Velour does the job just as well, is cheaper and kinder on the animals.
Third, you can't park the SEB-236 on the vacuum (on the two side slots or the rear on/off parking slot).
This powerhead locks in the upright position, so you shouldn't need to park it on the machine to keep it upright anyway
Forth, wheels on the SEB-236 are too small, no matter what setting you use for carpet thickness, the SEB-236 is hard to push on thick carpet (half inch thick carpet). The beater bar doesn't even pull the power head along, you have to push it with force.
Never a problem I've experienced - cannot comment either way, though I imagine this would be a common problem with most powerheads.
Fifth, the wheels on bottom of the vacuum itself are too small, on floors they are great but on carpet they are not large enough and you have to drag the vacuum behind you. This makes the canister flip over all the time.
Again, never a problem I had with mine. Maybe you should run the lawn mower over you carpet?
Sixth, the hose is too short, the canister is right there on you heals. The plastic material is too springy and bumps into things when you vacuum like walls, TV, furniture etc.
Just be thankful it's bouncing off and not taking chunks of paint off the walls
Seventh, one of the c-clips that hold the wheels on the SEB-236 came off on first use. I did find it and put it back on but it wasn't easy, it kept slipping off.
Again, not had any experience with this so I can't comment.
Eighth, mini turbo brush is air powered (air flowing through the nozzel makes brush spin) not powered by it's own motor, not very effective and stops very easily.
Aren't ALL mini turbo brushes air powered? I've never seen one that's motorised. Plus, a motorised mini power brush would be very heavy and awkward to use, which I imagine would be listed on your initial post if it were.
No offence intended and I'm certainly not saying Miele are perfect, but isn't this all stuff you should've checked out before spending that kind of money?