I've got one of these that my 12-year-old shoots. In short, it's not bad and I think a good value for the little money they cost.
It is not a bad starter gun, though be aware that the fit and finish are atrocious. It shoots straight, though, and is not super-heavy. The trigger is better than I'd expect for the money, though we bought ours from, and had it worked over by, the fellow at Flying Dragon Air Rifles (
http://airgunartisans.com/flyingdragon/) and he improved the trigger from how it comes out of the box. Give him a call; he'll treat you right.
We didn't pay any more than the Compasseco price, and got a tuned rifle, such that it is. Don't expect it to be a fine as a European gun, but the price was right for a starter.
I'd recommend one if you want to save money.
On our gun, the bolt takes a bit more effort to close than I'd like. My older boy (12) is pretty large for his age and has no problems. The 9-year-old, though, can't close the bolt. I don't know if this is normal for these guns or only the one we have. As mentioned, the fit and finish on these guns is not good and there could well be a burr or other roughness that's causing the resistance. I haven't taken the time to find out, frankly. In all the research I did before we purchased, I never heard anyone else mention that their bolt was tough to close, so I'm betting it is just my example...for whatever that's worth.
We also have a Daisy Avanti 753 rifle. The fit and finish is 100 times better than the Chinese gun, but the trigger is horrendous, even after I did the tune-up from Pilk's page, which made it better, but it is still bad. My boy won't shoot it anymore, and I don't blame him; once we got the Chinese gun, the Daisy stays in the box.
I can shoot the TF79/AR2078 acceptably well myself, but I prefer my FWB 300S any day. For an adult, I'd recommend you spend the couple of hundred dollars more for a used 300S or the like, but it is indeed a much larger and heaver gun. For a young youth (like the 10-12 year-old range), the Chinese gun is fine.