Tanyu Jewel consistently receives praise for its fresh, flavorful grilled fish and attentive service, notably from staff like Glenn. Guests enjoy the vibrant atmosphere, generous portions, and value-added features such as free-flow dessert bars. While most feedback is positive, some concerns include occasional delays during busy hours and complaints about saltiness or food consistency. The restaurant's late-night hours and cozy environment make it a popular choice among families and travelers alike.