By the way, if this is a one-shot, I was thinking of using historical figures as player characters. Ideas so far:
Joseph Conrad (useful maritime and survival skills, as well as an intuitive grasp of psychology)
August Strindberg (strong on the occult, chemistry, linguistics, history, politics and character-driven one-liners)
Oscar Wilde (for comic relief and hand-to-hand combat skills)
H.G. Wells (good for scientific skills and arguing with Wilde about the nature of socialism)
Someone from the Golden Dawn (take your pick; I might even allow Aleister Crowley, although he will probably want to take control of the group)
What about the Mug House in London Bridge? it seems to be a place used by the rolists and looks nice inside but never been myself.
Also the Gunmaker 13 Eyre St Hill, Clerkenwell, London EC1R 5ET seems to be a place where to go with an upstart room.
I do not know if you know yourself these places.
If I find others I let you know.
13th of may would work for me, but I am bit concerned by the prestigious NPCs as my knowledge of english is still very basic. Which one would likely be the easiest to play in terms of roleplay?
Do I need to prepare anything?