Im not sure what all the negative reviews are about. If packed properly it stands up just fine. Wheels are small but sufficient for airport travel and anywhere with a semi smooth surface. This is the perfect carry on bag with just enough room for the bare essentials should the airline lose your checked bag; change of clothes, laptop and charger cords. Perhaps the people that are upset about the wheels should have gotten a roller type with the two larger wheels in the back similar to in-line skate style. This would obviously not make it a spinner anymore but its all about choosing what you need for the conditions you plan to use it. Excellent quality. I used a candle to lubricate the zippers, no issues.  Dont buy a pair of dress shoes if you're planning to run a marathon.