Old fashioned cleaning devices such as brooms and dustpans have been phased out of Sim society. Nowadays, the high tech tools from ‘Supplies Party' are the only thing you need for messes big and small.
This mod injects the Barista NPC situation directly into the zone directors for various lots, so you just place the espresso bar object on nearly any (non-residential/rental) lot type and a barista will automatically spawn.