It appears that both of the models have milled receivers, and I've heard people complaining about AKs with milled receivers due to the bolt getting stuck when chambering a round, magazine wobble, stuff like that. I'm not entirely sure about this company though, as I haven't heard of them before.
Maybe you could look into some other AKs, such as the Romanian WASR10. Those are the types that I hear about the most. But be carefully to get the manufacturing date. The ones made during the Assault Rifle Ban days were cheaply made and were built so that they could only accept single stack magazines, but when the ban was lifted the company took back insold WASRs and quickly drilled the magazine wells to be able to fit double stack magazines.