The Owl’s Demise is a tavern known to have connections to House Elmaro. It is assumed that many of the people at the tavern at any time are in Elmaro’s employ (or would like to be). Not a friendly place.
The head bartender is a half-orc named Asid.
The Owl’s Demise is where the PCs have met Sybil Drear when they need to deal with Elmaro.