There was a programme on TV recently about crane drivers. These guys live all over the country and work anywhere they're sent. Sometimes they have to go to HQ for a while (e.g. for training and assessments etc), what a lot of them did was live in their cars at the HQ car park. Typically a car would be a people carrier with the rear seats removed and a mattress put in instead (a bit like what they did on Top Gear). I wonder if I could do that sometimes, you know live up North for the cheaper house prices and live in my car during the week.
At my office we have internet, showers, toilets, fresh drinking water, vending machines and it has 24/7 manned security. It's also on a secure site so no dogging. The only thing is that the crane drivers used to get power extension leads from the office to their cars so they could watch TV. Not sure that's possible at my office. Also probably breaks the terms of the lease so the 24/7 security would be a pain. Oh well.