I currently have the Dreamer Buisness edition and it’s a great printer. Really good prints straight out of the box.
The only issues I have found is that the max extrude temp is 260 so if you want to print Nylon or Polycarbonate.
Also TPU is not printable because the filament feeder doesn’t have an adjustable grab strength and the preset is to much which squashes flexible filament.
Grab a glass bed upgrade as well as the BuildTack they come with is a nitemare.
I would suggest looking at a different printer if you want to print anything other than PLA or ABS.