Moved close to this joint and was going weekly for a couple of months due mainly to proximity. Rolls were decent, nothing above average for this area. Only other item I'd ordered was chicken katsu for my daughter which tasted like it had been re-fried several times and therefore quite oily. I am not a fan of AYCE as think it can cause the quality to spiral, and not up.
My last visit, I was met by an older woman who greeted me by handing me a menu, advising me they closed in 45 min so I can get take out or eat fast. There were several other tables occupied. Said that I would take my business elsewhere and headed over to Naked Fish (which was better quality and actually wanted the business).
The one star is for the absolutely horrific customer service and ability to make one feel most unwelcome.
They lost a customer for good and a couple stars.