I do not have experience with the model you are interested in, but I own G&G M14 both the EBR and Veteran, both are good right of the box with excellent externals, internals are also good. Both of them shoot far and accurate. But a bit heavy and long for normal skirmish, but good as a DMR or support fire weapon.
So if you go for the medium or higher end of G&G, they are pretty good as well. But the price is also comparable to a VFC.