Here is my review.
Pros:
Excellent display quality. Probably the best you find in any mobile. Clean & very sharp.
Although it has 5.7 inch screen it never feels big in hand due to its curved back design.
Nice design. Feels premium in hand.
Very fast with its 4GB ram.
Now available in dual sim.
Speaker is good loud enough. Call quality is very good.
You can do various things with its S Pen. So many features included.
At last the Camera quality, excellent camera quality. Takes very clean & sharp pictures both in daylight and artificial lighting. It can record 4K videos also.
Cons:
No expandable storage. Comes in 32 & 64GB storage.
Phone is very slippery. You have to use a back cover, that makes the phone little bigger.
Price is very high even for 32GB variant.
Verdict:
With so many pros I recommend everyone who can afford a 50k phone. You can use OTG pen drives to expand the storage.