Good but needs tweeking
The bag has great space for clothes. The zippers can be a little stiff but I imagine will get better with more use. The wheel dolly is very useful but with the weight of the bag, it is at an angle that creates a bit of a challenge manuevering it. The bag with rollers doesn't fit in all overhead compartments. I had to remove the wheel dolly. It is easy to remove a packed bag from the roller on a plane, however very hard to place it back on it while in the aisle trying to disembark the plane.