We have various compost bins. The tumbler works best here. No problems keeping it warm. The biggest problem is getting hubby to understand that it isn't just kitchen scraps that he must put in it. He has to put brown dry waste in there as well. The silly thing is that we have plenty of wood shavings that can go in there from the nesting boxes for the chickens.
In the uk, the biggest problem we had with our compost bin was getting it warm. We used to have a 2 acres garden, where most of it was native woodland with thousands of orchids growing in it. At the edge of the lawn, where the woodland started, we had our 7 compost bins. 3 were for leaf litter only so that should give you an idea on how long it took for matter to decompose. the other 4 were for garden & kitchen matter combined. Each compost bin was made up from a combination of pallets. A season would see us needing 2 compost bins or 7 pallets in total. Here in Australia, that kind of system is a much too inviting area for snakes, so we don't compost anymore with the exception of kitchen scraps in the tumbler. All garden waste is taken to the tip to be recycled. They don't charge for it and it is much less of a fire hazzard as well.