(drooling) Oh do I ever want a compost setup like that one. I think I'm going to ask for someone to build it for me for Christmas.
Currently I use 10' lengths of 4' tall rabbit-proof (?) fencing wire formed into circles. (It's the stuff with the closer mesh at the bottom.) I line it with cardboard to stop the contents spilling out and to keep the moisture in. Works great for the actual composting, but it's horrible for turning the compost as you have to reach down inside the circle - a killer for the aging, aching back.
I made an open-front concrete block compost bin for finishing the compost but have no room to have three of them in a row (too many large bushes along the back fence, and now the chicken run is there). I would sacrifice a bush to fit in the pictured compost setup.
At the school-based community garden that I spend my other life at (I'm garden leader) we have the three-bin setup made of chain-link fencing. It works beautifully for compost turning & rotation except that the mesh of the chain-link wire is too wide to hold the contents neatly (spills out the back into the common area of the school playground). Also lets the compost contents dry out too much in our dry Colorado climate.
Both at home and the community garden I cover the compost heaps with black plastic trash bags to keep the contents warm and moist.
Right now it's the season for collecting autumn leaves (carbon/browns), shredding them and storing for layering purposes for the compost heaps. We had our first frost last week (getting later each year probably due to global warming) (hooray!) and I have a large quantity of frost-bitten tomatoes, etc., to use for nitrogen/greens input, along with the coffee grounds, chicken coop debris & kitchen scraps. I don't/can't turn the heaps over the winter, just keep layering until spring and the thaw comes.
Cheers to all,
Penny
PS My compost heaps DO NOT smell!