This smoker is for newbies which I most certainly am. It is well priced and I have it on a metal fire pit that I got a full refund for (see picture, the containers to the right are different flavor pellets). It extends about 10 inches a side so I got plenty of room to set tools down  It’s easy to start and clean.  I clean mine every other use.  The temperature runs slightly hotter but it’s pretty close.
I highly recommend this for 2-4 people  I have cooked steaks burgers couple racks of ribs and chicken.  I have also smoked a Wagyu brisket.
Being a neophyte I have a question: what is the sliding stainless steel vent and How do I apply it.  I opened it wide and It cooked burgers fast and man were they jucy.