First use was for a weekend flight. Sturdy bag, the glasses we packed to bring home arrived in one piece. More than enough space for both of us for a weekend - even including my running gear. And it is only about 8 pounds, so we had more than enough weight for all our stuff & were still a few pounds shy of the airline limit. The TSA lock is a little odd to figure out, we ended up watching a video on youtube to finally set it. Very pleased with the bag overall.
I purchased this for my 30 day trip to Mexico. It was the perfect size for all of my items and left room for me to bring a few things back. Definitely happy with my purchase