Came here with a bunch of Japanese friends when we decided we didn't want to lineup at the new Santouka (where I'd already eaten).
I actually got the lighter, clear chicken broth rather than the usual tonkotsu, because I wanted something lighter and the waitress recommended it. I wasn't a fan -- way too plain! Everyone else in my group got tonkotsu pork broth though, and the general consensus was that it was just okay. Common criticisms seemed to be that it's not as rich or flavourful as it should be. If ramen is normally too strong and shiokarai for you, you might really like it though, as one of our group did.
The inside is pretty big, so the nice thing is you probably won't have to wait for a seat.