Throughout my life I must have owned at least 20 different BBQ's, some have worked well, others haven't worked at all.
I have only two criteria when buying a new one; that it burns ordinary charcoal, and has absolutely no knobs on the front. They need to be as simple as possible.
This one is German; it's the second of its kind that I've owned, and it works perfectly. Being quite small, it is ideal for when we're alone (I have a bigger one for when we have guests). They come in bits (well they would wouldn't they), but are easy to assemble.
This is what the whole thing looks like (in the rain). It stands about 50 cms tall.
In the top picture I was BBQing a whole breast of Lamb; one of my favourite meats to cook outdoors.
If you're looking for a small size BBQ, and you come across one of these, I recommend them.