Taras | Caroline
There are vampires in my world who do not revel in their atrocities, but I'm not sure I know of one that hasn't killed someone. Okay, I am not up on my Roman history, but "Londinium" makes me think of London.
Those ideals sound good. People, especially those who are fans of vampires, have remarkable skill in testing people's patience. I've had a few situations where I've chosen to use my hyperspeed to get away. However, working in a bar, my bar, that won't be an option for us. That said, I will take discretion in asking people to leave if they are causing real problems.
SHIELD is well aware of everyone's requirements. But as long as they are not dealt with on my premises and you can handle young women and men possibly doing their worst to get you to feed on them, we're good.
Add in some dancing, and it has not changed that much, perhaps. Except, women go too. And the rest, experiencing it is probably the best way to tell.