For the price, you can't go wrong. If this rifle was $450 it wouldn't have 5 stars but it's $290, and for $290 it's absolutely the best TM/CYMA/DBOYS AK on the market, no doubt.
Pro's:
-Cheap
-All STEEL/wood (Solid build)
-Totally reliable(you should change out the 390fps spring to 340fps that it was designed to use)
-Newest generation AK build
Cons:
-Stock has (tiny) wobble (they all do unless you buy LCT $500+)
-Battery compartment is small (takes M4 buffer tube type battery (7.4v))
-Harder to find upgrade parts (no one stocks AK specific parts anywhere(HINT, HINT AIRSOFTDEPOT))

Summary: It's worth your money. Back in the day I would have killed to get my hands on something like this, it just wasn't available. You could get really expensive Marui plastic AK's for like $500; this D/Bell AK line is a gift from the factory gods of China. Use a 7.4v battery and run it on auto like Kalashnikov would have wanted(600RPM). I stand by my recommendation, I've bought one of every single model and I'm going to do a Youtube review on them all soon, since there's nothing online for this brand yet.