Writes this after playing the piano for a couple of weeks.
I play as a hobby at beginner / intermediate level. Never takes it with me but has too little space at home for a larger piano.
Good feeling in the keys. Huge difference from a regular keyboard I had before. Good response in pressure sensitivity, feels like the response in an acoustic piano.
The speakers are perfectly ok, but mostly use headphones anyway so it is not important to me. Good with outputs if you want to connect two headphones or to a real system.
The bluetooth midi is also fantastic, I connect the piano to my Ipad which can then see what I am playing and let me play along in notation texts. You do not need to use Kawai's specific app.
I really like kawai's piano samples, even though I know it's individual. Uses the other modes very little but it's fun that they exist.
I chose between this and Yamaha 125 and Roland P-30 but fell for the sound and key feel in this one. Very satisfied so far.