I received a call yesterday from a local school to quote them a price to clean the carpets at their campus. I went and inspected the campus and counted 13 classrooms with a total of 7,622 squared ft. We will be moving a few tables and chairs on some of the classrooms. I'm currently cleaning with a portable and a 175. This is my first big job and I want to make sure I quote something that works for both parties. I was thinking about charging at about $.15 per squared foot. What do you guys think? I'm open to any suggestions. Thanks for any help, you guys have been a big help getting this company going!