I have no experience with any of this. I knew a few co-workers who went to an AOG church they seem mostly in the evangelical camp, not charismatic. Their spoken theology around me appear similar to what I heard with my SBC friends. Maybe they did practice the charismatic gifts but they gave no indication that they did.
Is there a difference between Pentecostal and Charismatics; and I assume the AOG woud be Pentecostal?
"having been firmly rooted and now being built up in Him and established in your faith . . ."Colossians 2:7