At the writing of this review, Tavernakaya, overall, has 3.5 stars. I would say that is entirely accurate.
I've made 2 visits so far, both of which have been very enjoyable. But, I would say that on both occasions, there was something that was a bit off the mark. Something under seasoned, not well balanced or just not amazing.
I will definitely be back. There are still more fun things to try, I'm a huge fan of sushi and ramen, so there is more than enough to keep me entertained.