Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Overall very good, but funky front "flap" setup

Overall, this backpack is well made, and has tons of room in it. My 17.3 inch notebook fits in it with NO problems.My only gripe/complaint is the bizarre front flap setup. Several of the pockets on what should be the front of the backpack are actually on a flap which can be disconnected at the top, to access some mesh storage on what it turns out is really the front of the main body of the backpack. The problem is that if you put hardly anything in the pockets of the flap it pulls the entire flap down and away from the rest of the backpack, so that the flap is then hanging on its two clips, and pooches out away from the main unit. Frankly, if I had been able to tell that this was how it was set up, I probably would have tried to find something else. So, build quality good, volume good, but what is the deal with this flap???