I lived in Shanghai for 2 years ( what a fun time we had ) ... During my two years there I lived in 3 different apartments ( all brand spanking new when we moved in) ... but as the workmanship was so poor ( plaster falling off walls, no electricity supply etc ) we were forced to move to a new unit every six months or so ..
I was in Old town at the weekend & I see that Namaste are about to open another restaurant on the same street ... that makes 3 & fair play to them . best indian in warsaw by a long shot .
as for breaching hygiene regulations , surely that just makes it even more authentic..