Why not implement an option to enter the tavern, sit down, eat something, and wash it down with some alcohol?
I am not suggesting making food and alcohol consumption mandatory, but it would create an atmosphere of a comfy get-together around the fire, with a steaming plate of gigot and a full mug of aromatic home-brewed beer.
In this "mode" Geralt will be able to get receive information or small quests from his drinking companions, listen to some stories or legends - in other words he will be able to find out about stuff he wouldn't find out about in a simple conversation.
All game long we are in a hurry, running back and forth but there is neither time nor chance for a meditative gathering with a mug of beer.
I am not talking about the cutscenes, but about a part of the gameplay.