This bag is very roomy and great to use. I had a few problems:
1. The shoe liner takes up one side and the clothes pocket takes up the other, so there's no room for quickly stashing a wallet or ID card where its easily accessible.
2. While the main compartment zipper is quite sturdy, the side pockets have a slightly flimsier zipper that might give out soon.

Overall: a very decent bag for the price. 4 stars

It's called a medium size bag but it's actually quite large. Very high quality, nicely designed bag! 5 stars

I bought 2 of these and I didn't need too. These are made very sturdy and will probably out live me. 5 stars