We have used them before, although I think the name was different? Anyway, to move our tiny apartment (650 sq ft, 2 bd) we definitely needed 2. We've actually moved that way twice and always had a good experience. And yes, moving is so exhausting!:grouphug:
ETA: I looked it up and we used U-Pack. http://www.upack.com/about/compare-portable-storage.asp