How do the spaces at denhac stay clean and hygienic? Except for the kitchen, it’s DIY. Once a month isn’t really enough for trash, tables, and floors, so feel free when inspired. There’s a Roomba in the Lava room and vacuum in the fishbowl. The second green dumpster next to the building in the alley is ready to receive trashcan dumps from any and all spaces. Larger pieces, hazardous or restricted materials, ask before you dump.