I've been working on a Young Adult novel about Grim Reapers set in late 1800s London. However, right now I'm stuck since I need to find a central location for my characters to hang out that would be relatively quiet/abandoned/etc.
The characters are basically ghosts (so people can't see them, they can pass through the world relatively freely), so physical limitations or security aren't a problem. I just need a location somewhat central to London that could serve as a meeting place/ "hangout" where there would rarely be people about.
Do any of you know of a place that would work well for that?