I've done work for one American company selling services in EU, the pay was beyond amazing and lots of work benefits I could never get from local companies. But work life, considering the jargon of the US managers I really wonder how people in the US have time for anything but work. I'll take less pay and happier life any day.
I think someone on HN commented on life in Denmark from a US perspective; that people are only happy because they settle for less. My personal experience is the exact opposit, better life can only come at the expense of work productivity.