I bought this cart because my band was on the road 3 times a week and we needed a quick and portable transportation solution from the van to the stage. Obviously you're usually dealing with limited space in a van, so this thing had to be able to stow under a seat, and this cart easily does that.
I originally thought that we'd be sacrificing a lot of stability in favor of portability, but man, this little guy can work! On several different occasions I had stacked my kick, 2 toms, and a snare on it and had no issues with tipping or sliding (both on flat ground and through grass). It also comes with a bungee cord that was a massive help at times.
I'm a little taller, so I sometimes had some issues getting the best grip to match my stride when pulling it behind me, but I still genuinely cannot complain one bit about the convenience for the price. A few months in, the locking mechanism that connects the handle to the main frame sort of started sticking a bit, but that's certainly better than coming loose!
In summary: Solid cart; excellent price.