I have recently discovered that my competitors, when bidding office jobs with many cubicals, measure wall to wall. I was always affraid to charge for the areas under the file cabinents, ect., but now realize that it is much more time consuming to clean these areas. I will now join the rest and hope to see how you other guys clean 1000 sq.ft. per hour. I just completed a 3000 sq.ft. job (actual footage cleaned, medium soil, many small offices and cubes), 2 guys, 7 hours $800. 3 hrs would have been imposible. Is wall to wall the way most of you measure?