The Thomann Classic-Guitar Gigbag does its job well. It will protect your guitar from dust at home and from the rain on the road and perhaps from light blows also, but not from heavy punishment of course - well it's gig-bag, not a flightcase.
The manufacturing quality of the gigbag seems to be good. Its size is just right for a 3/4 guitar - you won't have to force your guitar into it, neither will it dangle around inside the gigbag.
There's a side pocket where you can store your equipment like a tuner or a small songbook in.
The Zippers look solid as well, and I don't fear they will break as fast as the ones in other low-prize-products.
overall it's a handy helper to get your guitar from one point to another.