Aijisen is not a bad place to dine in. Despite the over-priced
bowl of noodle, it's quantity sufficient for my standard. (set
meals incl. the side dish)
Altho there's quite a selections, imo only the followings are good
for dining;
1) Volcano Ramen - Spicy and Hot
2) Tantoro Ramen - Nice tasty meat
3) Spicy Miso Ramen - Moderate Spicy
The soup and the noodle are the key of Aijisen Ramen, please give
it a try 
Oh yea btw, ever since Aijisen removed the points systems for its
member, I have reduced my visits as I felt cheated. They changed my
rice cooker to a MUG + 20$ Aijisen Vocher 