Feature:
I only wish the included damper pedal was higher quality but I picked up a regular old pedal from a music store for thirty bucks. I love this instrument for not having features that I don't use - it is lightweight, has midi outs, a few quality onboard sounds, and a great feeling keyboard - that's exactly what I wanted and why pay for more?

Quality:
For this price? Awesome. There's not a day I play this piano that I don't feel great about having bought it. I gig a lot and this thing has held up. I doesn't weigh much but it's sturdy, and for the action on this thing alone it is worth the cost. Factor in the aforementioned sounds and speakers... you can't go wrong.

Value:
This is a piano you can GROW with - seriously. Great for practice, for one thing, and I use it to gig (in combination with my sound modules) because the action is so great.

Desirability:
Just yes. Say goodbye to lugging around giant keyboards just to get the couple of quality sounds on each. The acoustic and electric piano sounds are both far better than you'd expect at this price.

Sound:
I mostly use this as a controller for a couple of sound modules but it is SUCH a nice feature to have GREAT onboard sound AND speakers, especially for day-to-day practice or jamming with friends. Just plug it in and the speakers are more than adequate to accompany an acoustic guitar or two, for example. In fact, I often use the acoustic piano sound gigging, it might even be better than the Yamaha P120, and certainly much better than anything else at this price.

Ease of Use:
Child's play - only a couple of buttons. For anything fancy, just push the function button and press the appropriate key on the keyboard - clearly labeled - and you're good to go. Manual is fine.

Support:
Not had to deal.

Overall:
I just feel you can't go wrong with this.