Secondly I have decided to go for loose sidewalks even though I am not sure what to make them of so they don't warp. But that is a nother problem I don't need to trouble my head with just yet.
I will put a base underneath that only supports the caffe on the sides and the front, but it will cover the whole back yard including the small outhouse. I am seriously considering adding walls all around the back yard to keep the base from warping, but lets see about that later.
For now here are some more work in progress piccies..