For Pittsburgh standards, this place is awesome. I grew up in Asia, lived there most of my life, so I have high standards when it comes to ANY Asian restaurant in the states... especially in Pittsburgh where good Asian food is difficult to find. Anyway, their ramen is good! I suggest the Tan Tan Men ramen, it's the best one I've tried from them. It's fairly spicy but that's a good thing. Also, get the Chicken Karage, it's crispy delicious! I also like the Kimchi ramen but I only reccomend this if you already like Kimchi to begin with.
The staff is super nice and the place looks clean and well-managed. Definitely going back for more!