It's a decent bag, but not great. The organization available with the bag is great. Being able to customize the bag is very helpful to getting only what I really need. It's a good carry-on bag and fits nicely under airline seats. Each section comes with plenty of pockets for all the little things I like to bring with me. However, the zippers are a little substandard. I had to order two new sections because so many zippers broke. When the new sections arrived I found the zippers to be a tiny bit mismatched, making it difficult to zip the new sections together. Also, on the top pocket there was a manufacturing defect where the pocket was partially sown to the inside of the bag so when I unzipped it the top wouldn't open because of the defect. I was able to cut it loose but now it has a cut mark in my new bag. It has the potential to be a great bag, but if the zippers break again I'll try another brand.