Food - We got the Spicy Lobster Triple Chirashi ($24.80) and the Spicy Dashi Chirashi. Portion-wise, was more than decent for those with smaller appetites. Taste-wise, it was nice but slowly became very cloying mid-way through, plus the seafood wasn't the best in terms of quality and freshness.
Service - While the food was served quickly, it was hard to get the staffs' attention. It took me close to 2min just to signal someone to come over to refill the soy sauce.
Ambience - Space was pretty small and very echoey. You can pretty much expect an uncomfortable din throughout your meal.

Also, remember to make a reservation before heading down! I made mine while walking over from the MRT, and pretty much just strolled in. Those in the queue I think had to wait for about 30min+, so save yourself the trouble.