I needed a kit for practicing quietly at home, and this setup convinced me because of the Bluetooth connectivity. You can easily connect the module wirelessly with your phone and play along to any track or app from your phone, which is what I needed to practice entire songs. The Bluetooth connection is fast and solid, no glitches and no hassle at all. There are a lot of fun practicing exercises built in the module. The standard kits sound great, you can tune the sounds further in the settings, or just add entirely other kits from a laptop. All the hardware is top quality, the cymbal and hihat pads and toms and hihat pedal work flawlessly. The build quality is super solid, and all the elements can be easily lowered and raised and tilted exactly to your liking. So all in all a super solid high quality platform with all the essential features you need for drum practice. UPDATE AFTER TWO years: still very happy. Kit hasn't bugged once. Solid and reliable. Roland is the way to go.