Time Out says
Shinju Tei defies all claims of one not being able to have a decent Japanese meal on a budget. Its food is considerably cheaper than most of the other Japanese restaurants, and, arguably, on par in terms of the quality. Some of its signature dishes are its pork katsu curry and its shake don (rice with raw salmon slices and prawn roe). The compromise that comes with enjoying good food at good prices is that Shinju Tei has, inevitably, kept afloat by eschewing from spending too much on their decor; so if you value good taste and cheap prices over ambience, Shinju Tei should be at the top of your list.