I was recently in the market for a new, inexpensive stage piano and took the opportunity to visit a local store (several times in fact) to do some hands-on market research. This is really important if you're going to use your piano for learning as opposed to tinkering about on; like cars there's really no substitute for actually trying before you buy when it comes to pianos. I have certainly struggled in the past to adapt to my teacher's traditional and rather heavy acoustic piano after playing my older and light-touch electric piano.
The NP30 is compact and relatively inexpensive with a very decent set of features including 77 full-size keys, two speakers, MIDI, 10 Voices, Reverb and optional sustain pedal. I'm not so keen on the feel of the keyboard; this is a matter of taste of course but to me the keys feel overly light and insubstantial, they don't seem to give the sort of `feel' that I'd like. This may actually be an advantage for very young fingers but I'm not convinced. They are plastic and have a discernable mechanical action; I suspect that they use spring resistance. The NP30 does represent a lot of piano for the money and is undeniably great value; the sound is excellent, it's well made and it's wonderfully uncluttered, but in the end I didn't buy one, preferring the slightly more expensive but superior Yamaha P85 instead.
If you're looking for a first piano or have just booked your child's first piano lesson then the NP30 would undeniably be a solid start, but if the budget permits it I'd recommend trying and comparing the NP30 to a Yamaha model with weighted keys that will feel much more like a `real' piano. The Yamaha P85 is more expensive but has a keyboard with a heavier and (in my opinion) a superior feel. On the
Yamaha P-85 Digital Stage Piano have used the Graded Hammer Standard (GHS) weighted keyboard and it does feel remarkably close to that of an acoustic piano and made the transition to my teachers piano somewhat easier. But if not, the NP30 would still make a great start.
So I've debated what star rating to give this piano. As value for money or a child's first piano it would be a five star item but a piano is normally a long-term purchase and one tends to live with it for many years and I think that one may quickly out grow the NP30. So I think it hovers between 3 and 4 stars depending upon who would own it.