We had a generally pretty good experience with PODs. 2000 mile move with 1 month of storage at the far end until we moved into our "final" place. The only snag we hit was that we weren't sure they'd be able to fit in our driveway at the house we were moving from and we didn't want to bother with permits and blocking off spaces for street parking, so we decided to bring our things to the PODs facility, which it turns out they moved the week before our move date and neglected to tell us, so we showed up and no PODs. Had to call and find out where the new facility. Other than that it worked out fine including accessing the POD during storage.
New employer was paying so cost wasn't really a big concern.
You could also check out U-pack. Instead of dropping off a box you put your stuff in a trailer and they bring that. The disadvantage for us, and why we went with PODs is that U-pack parks the trailer in a parking lot, while PODs uses climate controlled facilities which seemed like a better idea since we were storing for a month. If we were just packing, shipping, unpacking we may have gone with U-pack instead.