My wife and I love Teharu's. It is a revolving sushi bar with booths and a bar for seating. It is across the parking lot a bit on the north east corner of Priest and Ray. It's usually pretty busy, but you'll get seated fast enough. People are in and out quickly. The staff is kind but not intrusive. The sushi isn't gourmet, but it's good for the very low price. You can fill yourself up for less than 10 dollars.
If you can, sit towards the right side of the restaurant, as you enter. You'll want to be towards the bar as the items there are freshest. The left side under the TV gets last choice of the items. If you get seated there - no sweat - just flag a waiter and order something direct from the kitchen no extra charge (these direct orders are the best anyway). Recommend the Haru Poper, if you're OK with the spice. The Vegas rolls are good too (especially when fresh).
Great quick and inexpensive sushi bar. Mostly for the price I give it 4 stars.