I've been using it for awhile now & am pleased.
Rather inexpensive, a bit limited but works well as a mf-forte vocal pad or effect. Good sounding samples that sit well in a mix.
Handy & useful sample controls & mic positions.
Depending on the material & how it's mixed it can actually fool your ear into hearing lyrics being sung rather than the short phrases it uses.
My only critique is that there's a bt of latency when triggering the samples. Even with PDC enabled there's a bit of a slight hesitation. I just allow for it & either play slightly ahead of the beat or slide notes back few ticks.
Takes a bit of getting used to. The timing can actually help make the track sound a little more realistic as well.