Mobile suites weight and mobility question

We travel for extended periods of time, anywhere from a month to three months, 2-3 times a year in our 36' Mobile Suites. We rarely stay anywhere longer than a week, most often moving every 3-5 days. We went to Alaska and Canada for 3 1/2 months in the summer of 2013. Yes, our MS is heavy, but our dually does a great job of pulling it. It is large, sometimes we have a problem finding sites large enough for us, particularly in the National Parks and some Forest Service Parks. We use it for everything from boondocking to using it like a hotel room. Good luck with your decision.