I work in the Midtown area and I have been eating lunch at Tokyo Garden almost every day for over a year.
The reason is simple: There is no other place in town where you can have a full meal for $15.00.
The buffet bar is always hot and steamy. They have chicken wings and popular Chinese style chickens like Kungpao chicken, sesame chicken, chicken teriyaki. If you like pork, they have pork ribs, teriyaki pork and the authentic pork feet in savory sauce. The Mongolian beef is awesome.
For sea food lovers, YOU GOT TO TRY THE SPICY SQUID.
The fresh fruit bar is always fresh. Right next is Tokyo Garden's exclusive cream cake that is not overly sweet like cakes from local or national chains.
They have half a dozen kinds of sushi. Heck, if you go to a sushi only restaurant, the cost of one piece of sushi is $3. Here, for $15, you can eat all sushi you want plus access to the whole buffet bar.