Service is very, very slow. Skip it if you are on any type of a schedule or have anywhere to be in the next two hours. You will wait for ages for food to appear. Today, I walked out after 50 minutes of waiting for the sushi to arrive. That wasn't a fluke, I've seen other customer walk out. Tried to send them an email about their slow kitchen service, the email got bounced. So here I am on Yelp!
How would this review be described in terms of sentiment?
pick from the following. - negative - positive
negative