Why a tiny house on wheels?

Having a tiny house on wheels has many different benefits, not only can you avoid building codes but you can take your house wherever you go.  If I am going to spend a significant amount on something like a house, I would like it to be practical for my lifestyle.  I have no idea where I will be for the next years, if I will want to move or just stay where I am, but the tiny house gives you the freedom to travel and explore while having a place to call home.