'll be honest. It's not a charvel but consider that it's 450 euro charvel copy.
-The pickups are awful, but I bought the guitar knowing this. That's what makes this guitar cheap. You can install any pickup you want. I'll install dimarzio paf pro and hs3 for the neck.
-there are scratches and painting leftovers behind the neck. It's not important for playability. There is also a problem with the finish but not affecting playability.
edit: Thomann replaced my guitar with a newer one. Now it does not have cosmetical problems. It looks gorgeous.
Other than the pickups, It's a 1000 euro guitar literally. The neck is really comfortable, the frets are great stainless steel, gold hardware seems gorgeous. That's the best guitar you get for 450 euro.
The neck thickness is 21 mm at the first fret. That might feel a little bit chunky but it contributes to tuning stability. If you played ibanez rg prestige series for a while, you probably noticed that the tune changes (a couple of cents) depending on the way you hold the neck. I didn't have that situation on this harley benton. It keeps the tune stable.