Two Dolly Questions ???

I looked at both options, Tow Dollies and Tow Bars. Both have pros and cons. I liked the Tow Bar for its simplicity, cost and storage option but the option of only being able to tow one vehicle behind my RV kept holding me up. The Tow Dolly offered more vehicle options and seemed less of a hassle but then storage was a bit of a concern as I only towed a couple times a year so it would just sit there with no use in my driveway. Then I came across the flatbed option which allowed the Tow Dolly to be easily converted into a utility trailer when not being used for towing. The option of two trailer options in one sealed the deal. Now I can haul my van behind my rv when needed with the Tow Dolly and any other time I just attach the flatbed, which takes about a minute and I can haul my motorcycle, lawn tractor or even run to Lowes and get lumber for the new deck I am building. Pretty great option and the cost was not that bad either.