Looking for the best bi-weekly sushi spot that's delicious and somewhat affordable.

I live on the west side of Shinjuku station, but am down to travel a bit.

I've begun to noticed a schism where places sushi places (in popular Tokyo areas) are either becoming cheap or moving towards luxury dining (even though it isn't) due to the massive influx of people coming in.

I just want a higher end, good value sushi meal without and bells and whistles. I don't need a ninja to deliver it to me from beneath the floorboards, and don't want a conveyor belt, and I don't want places trying to replicate NYC prices.

Any recs?