This bag is well constructed for its price range. I've only used it once and have found it easy to move with the rotating wheels. I am a "senior citizen" so I tend to let the suitcases slid from step to step when I must go up or down stairs.  I'm not to sure how long the suitcase will wear because there is only a short "skid plate" on each of the rear corners. Also, because there is no grip on the bottom of the suitcase, it is difficult to lift to put onto a hotel luggage rack.

All in all a good choice.