In the case of pushing ease-A Kirby "G" series vacuum cleaner is going to be easier to push than the Oreck XL over thick carpet.Used to have a few Orecks in my collection-sold them--Remember they aren't really designed to be used on thick carpets.Some of the newer Orecks are NOISEY!!!sound like a strangled banshee.I could say the Sebo "X" vacuums would be just right for an older person-or one who does want a hose on the machine for those corner,baseboard cleaning or grabbing cobwebs in ceiling corners.It really doesn't take me that much longer to clean with two machines.Both are ready to go.Just grab the vacuum and go.I don't have to put the hose on the Kirby or the Royal upright-but do use them occasionally-just to try them.The Sebo would absolutely be a better buy than the Oreck XL.It is a more powerful vacuum.And it is easy to push, have a few Sebo uprights in my collection.Watching the auto height adjust is sort of neat-esp on the transparent Sebo I have.You can see the height mechanism working.