I saw on an episode of Big Dreams Small Gardens with Monty Don: this one man wanted a bbq in his garden.
He did purchase one and had it built. It was beautifully integrated into the design of the entire garden.
It looked more like an oven and grill.
I attached something that kinda looks like it I found in google.
If I was super bored had "extra money" and threw a lot of parties in my house, I'd probably get one for entertainment.
I think the zio-circo mini that tiled looks nice but I wonder if its only for single use as a pizza oven or something.