What if everybody liked either Ford, Chev, or Dodge. There would only be one vehicle on the market. Even manufacturers know everyone is different. There are numerous models made by the same manufacturer. RV manufacturers make numerous floorplans and sizes. Different life styles, ages, family sizes and hobbies. At different stages in my life I have had TCs, TTs, 5vers, MHs. The one I had at the time was best fo me. My MH I have now is best for me. You may even walk in and say it wouldn't work for you. It is all personal preference. You have to do your own home work.
