I'm not a pro, rather a early beginner. Used it for 2 weeks
First pros:
Piano looks lovely, built well, becomes a nice piece of furniture.
Keys feel great, sensitivity is superb especially for further MIDI use.
Price
Cons:
Keys sometimes have weird inconsistency in weight, might be just me and never played on grand piano so i cant compare
Sound quality is mediocre, sample is good in treble staff range, base and lower, too loud and has weird interference at prolonged sounds. When connected to PC and using free VST piano packs the difference is well visible.
Pedals are way too high for comfortable play, need a book under the heel.
Don't get me wrong the instrument is fun, keys, sensitivity and features are great. I'm a IT person so when connected through MIDI with good VST plugin & headphones sounds superb. For someone starting its a great value for the price.