A solid 3.5/5! Roll House is like no Korean resto I've ever been to. Very unique menu...everything that came out looked so effing delicious! The servers barely speak English, so even when pointing at a menu item, there may be confusion! Best to bring your Korean friends to this place (hi Susan C...or Karl R!).
I had the black bean noodle with a spicy salmon roll. It was (I think) $9 or $10. The spicy salmon roll was weak - not really fresh, plus they don't use sushi rice (no vinegar), so it tasted not so great. ADVICE: don't order their rolls.
The black bean noodles were very good, coating fresh ramen-like noodles with a thick goo of black bean mixed with onions (and maybe) some meat. Don't quote me on the meat part. The noodles tasted like they were made fresh, and I would be surprised if this was not the case.
I had some of the seafood soup too, which was yum. Pretty spicy too.
PS - be sure to check out the men's washroom. If you're 5'8 and taller, watch your head.