I use a modified version of the DLM. I put a very heavy layer of pine shavings down. I found a wide kitty litter scoop that I duck taped to a telescopic handle (I duck taped a putty knife on other end for scraping poop off perches )
Every day I take a 5 gallon bucket and sift out the biggest chunks of poop. The kitty litter scoop separates the poop and shavings pretty darn well. Poop goes in bucket, and dumped into my compost bin. I give the pine shavings a good stir with the scoop. Then go outside and with a garden rake, I rake the run really well. I also have an old windex bottle that I have mixed peppermint oil and water. I give a few squirts inside coop to freshen it up
Sifting poop, raking run, checking water and feed, and dumping poop into composter all takes a total of about 10 minutes. There is pretty much no noticeable smell whatsoever. Also I have 2 of the hanging fly traps outside and there are no flies in the coop at all