Got the same one and use it for 90 percent of my sessions now. Great for mobility, you can use it to carry your gear if you're light and mobile. I set mine up slightly different. Velcro the mat in then fit the sides, leaving them overhanging the mat by about an inch and it keeps its shape upright and open much better
It's a great mat and I'm using it every session. But the handling with big fish over 20kg is difficult because the mat is very tight and short and releasing a fish like shown in this video is a little bit tricky.