I've had my 205s (5.5mm-41mm) for over 3 years and love them. The open ends are slim, they fit better than the Snap-ons they share a drawer with, the finish is very good. The 205s also have the slightly deeper cranked offset which i much prefer over the offset of the Snap-on wrenches. The slim open ends allow them to fit into spaces where others won't (Brake caliper slider pins being one.) and they're very strong. I measured the tolerances of them and mine were all the same or tighter than Snap-on, for a tenth (literally) of the cost.
I don't go easy on mine and they've never once let me down. Some have chipped chrome, but so do my Snap-on ones and various others in my posession. I have a few different types of Elora wrenches and will be buying more soon.
Buy them, you won't regret it.
I don't have any Hazet, Stahlwille or Gedore wrenches, but i do have Snap-on ones and i reach for the Eloras every time.
The 205s are the best Elora combination wrenches, and, i believe, are among the best out there for all things considered. (For the price you really can't beat them.)