With you on the property bit - my old job was in a big legacy business and they’re not coming back into office until June 2012 earliest which leaves a 10 story building in central London that was previously hugely over subscribed (if you weren’t in by 8:15 most days, you weren’t getting a desk) becoming a very different space. They were retail so I think they’ve changed it into a design space, and allowed for the functions that can’t work remotely to be spread out more etc, but still I can’t see that going on forever. My current start up is pretty open that the rent on the office is stupid and the future of the office is looking uncertain but what that means is anyone’s guess right now.
As a gamblin’ woman, we’ve just gone and bought a house commutable to London but outside of it so hope I don’t regret that when my commute costs skyrocket on a 5 day week!