The sushi was average, and the service was basic - nothing special. I had gone to an event straight after work and was looking for quick food - this was the first place that caught me eye - not totally empty and prices seemed reasonable.
The main thing to note is that they tack on a 10% surcharge on you after-tax total. I was one person and ordered off the regular (not AYCE) menu. I found it ridiculous and didn't tip above that - don't force an arbitrary charge on me. They also don't make a note anywhere that there will be a surcharge applied. I won't go back any time soon.