Drop-in settings

MMM suggests this:

Something I would love to see more of on #DMsGuild is locations that I can drop into a campaign. Local village, remote monastery, abandoned fortress, mining camp, farmers market, etc. Describe the location, add in half a dozen interesting NPCs, & a handful of story hooks, done.

I’ve been thinking about something similar for Storytellers Vault. D&D parties typically travel around more than Vampire: The Masquerade coteries, but there are plenty of classic locations like the dingy Rack nightclub, the police station, and the Tremere chantry.