This really cooks well, using charcoal or wood. I really like ours.
It is quite heavy, you wouldn't want to carry it very far.
Here is a picture of ours, you feed the wood in through the little door at the bottom. As the wood is being burned, it rests on the metal rack, and you push it in a little at a time. All the heat is concentrated right up the hole. You can see the open door flap with the very thick ceramic lining. The whole stove is lined with that ceramic.