I thought this might replace our current compost container and have the bonus of being less gross because of the liners. But we find that it can handle less than 1 day's worth of compost for us (HH of 3-4 that cooks most meals). 

So we now use it only for smaller items/dinner prep on counter. Otherwise it would use a ridiculous number of liners or require multiple washes/day. It does nicely attach to our trash can and pop on & off as advertised.