I've used this bag as a quick grab-to-play bag. I had a pack of spare strings, 2 signal cables, a BDI-21, a power supply and a small toolbag in it.
It was a fine bag for about 5 months. After that the stitches started to tear. I could fix the first tear, but eventually the entire bag came apart. I'm not sure if it was me causing it (I did use it quite a lot, especially over the summer) or because it was defective from the start. But for the price there's no point in returning it.
Anyway, for the price it serves its purpose. If you need a quick grab-and-go bag this will do the trick. But mine was not meant to last.