Ohjah and all their restaurant ventures never disappoint. Service is always the key part about what makes Ohjah great. The waiters are very friendly and attentive and will really make your meal as pleasurable as possible.
I ordered the tonkatsu - extra spicy. The waiter even gave me my own bowl of chili oil and paste to spice up the broth to a whole other level if I chose. The broth was good and noodles were fine. Spice level was above average but not too bad. Noodles could have been thicker but still tasty. The chasu was melt in your mouth. The best part about the meal was the chasu while the rest of the dish was just a very good bowl of ramen.
Total cost was about $10 which is a normal cost for ramen in Vegas. I really hope they open another Noodle House location in Summerlin because I hate having to drive all the way south or to China Town to get a quality bowl of ramen. But if I'm in the area, Ohjah would be a nice eating spot no doubt.