I know, serious ramen lovers know that this question can be discussed/argued for ages, but I'm posting this for information not only for people opinions on where they think the best ramen is, but where to find ramen in general!
I've been to the ramen place in Porter Square, and also to Ken's, and between the two I like Ken's. I'm partial to the cloudy pork broth ramen styles, and Ken's does it pretty well. I've had great ramen in LA and NYC, but those cities have much larger Japanese populations and much more variety, so you can't compare Boston in there really.
I'd love to hear people's input. Thanks!