Please help a tourist - added photos and estimate

Another photo of the damage

https://twitter.com/YagilTzur/status/408002707786432513/photo/1

There is nothing there but a shallow scratch. Everything else there is just a dirt.

And this is what they charged me

https://twitter.com/YagilTzur/status/408003172821512192/photo/1

Does it look reasonable it took them 3 hours to repair the fiberglass or 4 hours to paint? that paint and material for such scratch costs ~$200?