JINYA is a pretty spacious place compared to other ramen bars I have been to. It does get pretty crowded during peak times though so be weary of that. I would recommend limiting your party size to 4 as there aren't many tables that accommodate more than this.
As for the food, the ramen has never disappointed me, with my favourite being the spicy umami miso with the thick noodles. I also love the fact that the ramen comes with a side of garlic that you can crush into your bowl!
They have lots of different items on the menu and even have a really good vegetarian option too - which is not so common when it comes to ramen. The service is quick and pleasant and makes for a good experience overall.