I guess it depends on the surface and how big you are......
I roll ours around in our apt building garage all the time (by myself), with the wheel that it comes with. However, I would also like to find a larger pneumatic wheel for the tongue.
We just got back from an 8 day trip up the SoCal Coast to Carmel. Our daughter & family brought their trailer also. Whenever possible, we would swing the TM around on the campsite pad so that our doors would face each other. I can't say that it was easy but we did it.