Did not expect much but wow! My wife and I had had a harrowing morning but big mouth and the food changed that we walked out different people with a doggy bag!

Totally packed outside so sat inside simple decor, marvelous lights and comfortable.

We had the new style salmon sashimi, deluxe salmon roses, crispy rice salmon, salmon skin futomaki and rock shrimp tempura roll. And some sake.

You have to try it! Prisca the waitress was marvelous.

Stopped here because of the diverse menu. My server recommended the lobster roll and I was not disappointed. Great place and service.

another place that looks more like a posh fast food place rather than a restaurant.
However the menu was different to other outlets in the square and the food and service were good.
well worth a visit

There are ten restaurants in Nelson Mandela Square and judging by the huge menu and how crowded it was you might think it is a fast food joint. It is not. They serve excellent food and wine quite quickly and efficiently with a smile and at a very reasonable price. We were only in the adjacent hotel for one night and were delighted to have had dinner at Big Mouth.

We took one of our consultants from the UK out for dinner. What an experience! The service was excellent and the food even better. For a place with such immense variety on their menu, every plate was done to perfection. The sushi is super fresh and the steaks awesome. The tables could have been a bit bigger, we were six people at one of the booths and it was slightly tight.