Several windows inside my house need to be cleaned - between the windows and the storm windows - old latex paint needs to be removed from the aluminum strips, some mildew removed, possibly removed the screen part of the storm window to clean better (and screen might not be put back up). I have 11 upstairs windows. Some will not take much time (15 min), others more time. I would like a person to work up to 3 hours and we can see how much get done. If work goes fast, can start on downstairs windows.