I've been using this pedal for years now and it's absolutely amazing.
While I mainly use Yamaha stuff for the rest of my electronic set up, I have to say that no other company can get close to Roland pads.
The unusual angle on which you hit the pad takes a little bit of time to get used to and I know a few drummer find it uncomfortable - but for me it absolutely does the job.
The best thing about this pad is that due to its design its very easy to integrate it into your acoustic set up. No other kick pad fits right next to your Acoustic kick pedal partially under your acoustic kick drum.
Build quality is great. Absolutely solid piece of equipment, ready to be thrown around on the road.