The hotel is reasonable and fair - expected more for a 4-star.
The restaurant is a negative point for me - you don't feel you are in a restaurant; it looks more like a regular room with tables and chairs (huge and heavy), which does not look great. The restaurant staff were not friendly, speaking too fast and low, which was hard to understand. Food took a long time and was nothing more than ordinary food.
Rooms are not soundproof; you can hear everything from all the rooms when you are walking.