I don't think I've ever been upset after having sushi before going to Spoon & Fork.
First off, the service was terrible. At one point, we've waited for over 30 minutes for one(!) plate of sushi and had to ask twice if it was ready or not, while tables around us were getting their plates. The waiter rarely came by to fill our drinks and take plates. We were there for nearly 2 hours, mostly spent waiting and wondering.
Another gripe is the servings. On my first order, I ordered four different kinds of sushi (alongside other stuff) and received two of each, but when I made a second order, I ordered three different kinds and got five of each. Considering they charge left-over plates at a la carte prices and I was nearly full, I had to force myself to finish more sushi than I expected.
The food was average at best, with the appetizers being the best part of the meal. The sushi and sushi rolls were poorly assembled and didn't take that great.
The final nail in the coffin is that it was $27.99 + tip. There are many cheaper restaurants that provide both better food and service.