What is the sentiment of the following review?
Had Sunday Jazz Brunch to celebrate our eldest son's graduation with my family. When we arrived at Mozen Bistro, the receptionist met, greeted us and asked if we had a reservation. Informed her that our reservation was at 1pm, although we came ahead of time, we were ushered and seated. The restaurant was almost full to capacity by then. The restaurant's ambiance is the unhurried, cosmopolitan setting- and set up for an intimate crowd. Had 2 live jazz artist playing in a prominent corner of the scene. The waiters were all courteous and explained to us how the buffet concept worked with a selection of a main entree from their menu. Three of us ordered the Angus Beef Steak and an order of scallop, and one HongKong steamed grouper. All these dishes was superb and were appealing and tasty. Truly a gastronomic delight, aside from the side dishes from the buffet- a wide array of salads. Antipastos, sushi, a fresh selection of crab claws, jumbo shrimp cocktails, kumomoto oysters. On the one end there's prime rib perfectly carved to your liking, a pork siomai (Dim Sum) and steamed pork bun station- these are so yummy and delicious that it got a melt in your mouth feel. We also tried a helping of soba from their ramen or noodles station- it's so appetizing and good. Our waitress, Kristy always make it a point to stop by and ask how we are doing, dishes out and continuously check what we might need, she is a very friendly, hospitable and gracious server who deserves this commendation for excellent service from start to finish, Our over all rating, is you get the worth for your money and this is the best Sunday jazz brunch that we ever experienced. Definitely worthy of recommendation to our friends and family. You'll never get this expectation, as a local, it was beyond comparison. Phenomenal food quality yet the best personalized service in Las Vegas, that you can seldom get from this fast paced city. Mozen Bistro is the place to be.
Choices: a). negative; b). positive;
b).