Well the previous owners sure did believe in deep litter method!!! Inside it is all good, and a good cleaning (not too much fun) and a direct spraying of bleach will kill off anything that you want to be rid of.... This coop is the envy of 99% of the viewers on BYC ...... And PLEASE do not complain about the cost of acreage up there.... We are about 70,000 an acre here for farmland..... with restrictions on everything. A simple building lot is 150K (light bulb goes on)...... Am I nuts living here???