Umiya is my current go-to spot for AYCE. Its pretty, modern looking and well-decorated. High ceilings, good lighting, and a screen playing music videos of everything from Rihanna to Girls Generation. Everything you want in a sushi spot! *kidding*
I usually only order nigiri + appetizers. They have nice cuts of fish which so far, have always been fresh. Rice is solid. However, if you're a roll person, my friend ordered a few which were pretty delicious. Their appetizer menu is larger than most. I would say it's comparable to that of OYSHI. My favorites being the spicy garlic edamame and spicy tuna crispy rice.
Service has always been up to par. The servers are generally friendly and attentive. It's never so crazy busy in there that you feel as though you're ignored and can't put an order in.
Note: Last call is at 1:30am. No AYCE after 1:00am, just a la carte. They also have a sushi chef which has a THUG LIFE tattoo. Because that is absolutely relevant.