Atmosphere is nice, it's a cute little place. My favorite item are the pork belly buns, which are pretty good if you like pork belly.
Futo Buta's ramen is pretty overrated for the most part. I can never finish my ramen because it is either too oily or not appropriately cooked (noodles tend to be undercooked).
I am giving this place 3 stars because I always feel like I've wasted my money on the ramen - I go because of the hype but I'm always left hungry and unsatisfied (like I could go eat somewhere else) at the end of my meal.