Outstandingly good: the melodies were fleshed out so well with the playing techniques etc. It was a joy to listen to!
My only point of contention would be that at 1:25, considering there's only the melody and the bass, the rest of the strings could be played soft, specato, so that tension can be built. That the keys are rising here means that there has to be some kind of tension built here. The same applies up to 1:25. Only having a bassline and melody makes the piece sound a little empty.
4.5/5. The rest of the piece was outstandingly good that I cannot bring myself to knock off one full star, but I URGE you to pay attention to 1:25 onwards.