I've only tried Rolltation once. I was extremely excited to try this new sushi burrito hype and perhaps had set my expectations a little bit too high.
The store was extremely clean, process was flawless, but does not accept debit. I had a salmon burrito to go that was cut in half. One half of the burrito was definitely tasty - full of salmon, avocado and bursting with flavor. However, the other half barely had any salmon or avocado and was instead full of veggies such as carrots. It was very bland, tasteless and I did not end up finishing it.
What made me kind of skeptical was the fact that the salmon had a piece of bone inside. I'll say that this place is tasty, but perhaps I did not have the best experience. Might give it another try and see if it gets better, but right now it's 3 stars.