I'm new here, so be gentle with my stupidity. We are looking into building a 40 X 60 building with a 2nd floor for living quarters for guests. The first floor would be open for equipment storage. Does anyone have any suggestions whether a pole building is the right way to go? Or do I need to go with a footer foundation? Also, does anbody have any suggestions as far as companies to use for a steel building.The 1st floor will be a cement pad. Thank you in advance for any help.