I'm torn on my final rating of Goro and Gun, because the place looks amazing and we had an okay experience.
However, my two bits of criticism are that although gluten-free options are available, there is a major lack of clarity on the menu as to which ramen broths have gluten and don't have gluten. I didn't get a clear explanation, either, so I found this hard to deal with. Service was meh overall.
I guess I'm not really into ramen bowls in general, so the sushi is a welcome complement.