Both my friend and I brought this bag and we love it. I was looking for a bag that is big enough to accomodate my textbooks, laptop, and all other personal belongings. This bag is perfect for me. At first I thought the bottom of this bag is too wide, making the bag seems too large for me. But after using it several times, the bottom will be naturally folded a little bit and the size become exactly perfect for me. What I love the most is that it is made by nylon, not leather. Nylon makes the bag's weight lighter and easier for me to carry things.