I sometimes get one work from home day a week (don't ask it gets weird when we ask for a set schedule...bosses). Anyway I would love a set Monday and Friday work from home. Two days would be great. I am more productive because I have to stay on top of everything. I had to work from home for two weeks due to an injury and I was more productive then than at any other point in my employment at my company.
My ranking: 1) Paris- It may be crowded but once I went the worng way and was able to be back in the right direction 5 minutes later 2) New York 3) Madrid 4)London 5) a very distant 5 is Boston- 45 minutes to go from one end of Beacon to the other is riculous Honorable mention- Barcelona and Lisbon- I wasnt on either one long enough to get a real sense but they were superior to Boston