What is the sentiment of the following review?
Have been coming to Sushi Samba for 6+ years. Always enjoy the happy hour. Yaz and Megan are like old friends and fantastic bartenders. This year I brought my team of 10 and sat in the restaurant for the first time ever. Isabella "Bella" Mostrous greeted me an said that she would take care of everything. I told her we had one with a shellfish allergy, one pregnant and Muslim, her husband, and a vegan. She nailed it! No one had any issue and the food was fantastic. My boss was the one with the allergy and she took special care not to cross contaminate the food. The next day I kept getting compliments. It was a memorable experience. That's what you want in Vegas, a memorable experience. Jason the manager also got in on the action and treated us with a cool tower of strawberry drinks. He even made sure to have 2 non-alcoholic ones for us so all could enjoy. I just can't say enough about tho place. Go and enjoy.
Possible answers: a). negative. b). positive.
b).