Been here twice now, and both times the service is moderately lacking. A lady came to refill the water to the table on our left- less than 10 cm away- and completely ignored the fact that my glass is right at the edge of the table, and that it's totally empty. I asked for water again afterwards, and my request was acknowledged, but quickly forgotten. As a result, I remained thirsty for the rest of the meal. The ramen flavours are pretty good however, and the portions are definitely better than that of Sansotei's. Regardless, this place is never going to get more than a 10% tip from me.