We used PODS for our last move. We were staging our house and needed to get rid of clutter and thin down our furnature. It was very conveniant. They dropped of the pod and we had it in our driveway for a couple of weeks as we got the house ready.
You have to pay for each leg of the journay. Drop off, pick up to storage facility, drop off at new house (I don't think you have to pay for final pick up but I could be wrong). You also pay a monthly storage fee. It is more pricey than a straight move but for us it was worth it. We needed to store our stuff and the conveniance of having it as long as we wanted to load and unload was worth it. We still used a traditional mover for our final move (our big furnature including a piano).
I would definitely recommend them but I would caution to make sure you pack the pod very well. It does swing a bit and they lift it and put it on the truck. So make sure everything is tied down. We had no damage but we had mostly boxes and they were wedged in tight.