My friends and I visited Yokato Yokabai on a chilly winter night the other day. The door is very inconspicuous so be wary to look closely so you don't miss it if you're walking. The decor is and ambiance is very classy and nice. As for the ramen itself (I had the pork tonkotsu with spicy broth), the broth was one of the best I've ever had and the noodles and beef were amazing as well. I'm taking off one star for the saltiness of the entire meal as I was very thirsty after the fact despite ordering normal salted broth. Come for a early dinner if you don't want to wait; as I was leaving there was easily 15 people waiting to be seated around 5PM!