I just received this bag, so I'm not writing this from having used it 1,000 times, BUT this is the third bag I've purchased for the same purpose and this is the only one that seems sturdy enough for daily use.  I am an in home product consultant and have parties 2 or 3 times a week. I chose this bag because it seemed sturdy with enough compartments for me to organize some of the smaller items I sell.  So far I am not disappointed.  The wheels are not flimsy and the zippers don't get hung up on anything.  I definitely recommend this bag.