I went to Roxu yesterday for the first time and was impressed. I got the Tofu Pad Thai and enjoyed it, as well as a sake flight which is a neat idea. Hayley the waitress was pleasant and helpful. The owner also stopped at my table a few times and as other reviews have noted, he's very enthusiastic about his restaurant!
As a vegan, I was very happy to discover that Roxu can make a vegan version of most of their non-vegan items. Although they currently don't have vegan desserts, they told me yesterday that's in process. When the owner heard I was vegan, he mentioned that he actually had some vegan ice cream in the freezer and got me a big serving. A random occurrence, but much appreciated!
Roxu also has a green certification, meaning they're environmentally friendly. Unlike lots of other restaurants, they don't use styrofoam for to-go boxes and instead provide recyclable ones. The owner seemed passionate about that aspect of the restaurant, and I give him major kudos for that.
The anime on the bar's TV was a fun touch.
All around, great experience and I'll definitely be going back!