Ramen Hashi does a very well attempt at giving an authentic ramen experience with a very simplistic yet quality broth based bowl.
Their black garlic oil is a must try to any ramen and adds a Smokey flavor that is very complimentary to the broth. I particularly really like adding it to my go to favorite, the tonkatsu. On my last visit there I also tried their chicken based tonkatsu that was used to substitute the traditional pork broth base...and in all honesty I couldn't tell the difference and it was just as savory. It's not too salty compared to competitor ramen joints and the price and portion size are just as fair and affordability priced.
Their menu is simple and you order off a check sheet list then present it to your server/chef. A single bowl of ramen comes pre-set with chashew, bamboo shoots, green onions, and half tomago (egg). The add-on's are a dollar each, but I highly suggest the garlic oil previously mentioned above.
The Chefs were all very polite and entertaining, checking on us all often and even joking with us on occasion. If you need water or more napkins, it's a self serve style set up and everything is right on the bar. It saves you the time and effort calling the hostess and waiting for a refill.
I'd say hashi is a must go to for a good hot bowl of Japanese style ramen.