I used them in 2007. It cost me $1700 to move from KCMO to CO.
Pro: They were professional...came on time, were neat, clean, accomodating.
Con: The POD is NOT the size of a large U-Haul. It is the size of the medium sized truck. We left behind our sofa, queensized bed, computer desk, and entertainment center because the contents of a 2 bedroom townhome couldn't fit inside. They are SMALL.
Also, they needed at least a week to move it, so we sat here at our new home without furniture for a week. I bought a hide-a-bed off Craig's list so we'd have a place to sit and sleep. The POD doesn't go from point A to point B. It goes from point A to local storage, gets transported, goes to local storage, then goes to point B. And, they don't work weekends.
I should add...you will need your own padlock and ropes because you have to tie off sections inside the POD.
Personally, it was what worked for me. I'm a single mom and didn't have anyone to drive a rental truck. Had I been able to find a driver, the second route would have been faster and cheaper.