The device itself makes a stable impression. Long-term suitability of course is not assessable .. Can be pleasant to use and you have everything you need at a glance.
The software is standalone or as VST. For the latter, unfortunately, is only the MIDI mapping is not perfect. It will be sent to the DAW when you press REC or LOOP buttons no data. Play and Stop go, however. Should be easy to do with a firmware update.
The sounds are amazingly good, punchy drums and clear "high-frequency" samples. Whether the Synth is good I can not say yet.
Anyway, it's okay for about 350 euros - even if you really just new drum sounds investigated.