Located in Carnaby Street, one of the busiest streets in London, Koa Inna is a burger restaurant, offering a variety of delicious dishes such as lamb burgers, chicken burgers and healthy vegetarian burgers, which have become a basic requirement for some. The sandwiches here are distinguished by their ample quantity and high quality meat. If you want to try this restaurant, do not forget to book an appointment in advance, because it is always crowded.