I bought this bag as a replacement for a "zipper" type travel bag with multiple compartments. I thought this would look more professional than what I had and it definitely does. I received many compliments on the bag the first week I used it. Definitely looks good. Still, I find the bag to be a hassle to use b/c one must usually use two hands to open it and you can't open it "part way" to reach your hand in and find something. You must hold the flap open with one hand so you may reach in with the second, look around, find what you want, etc. With a zipper bag like I had before, you could unzip with one hand, stick your hand in, pull something out, etc., all while talking on the cell phone, etc. Just not as easy with this bag. I also find the size is right on the border of being too large to fit comfortably under an airline seat. You can do it...but it's tight. And it's definitely not the type of bag you feel comfortable kicking and pushing around with your feet b/c it is a nicer quality bag. I'm bummed b/c I actually plan to go back to a much cheaper "zipper" type bag that doesn't look as good but to me is more functional when flying and riding the train each day.