Delicious food and a great price!
We ate at a number of places while staying in Higashi-ginza. AOI is one of those places that just stuck with us. The restaurant is small and a modest decor, but clean and inviting. Since it can be tricky to locate the restaurant you are looking for if you don't read Japanese, look for the menu poster out front that has a fried egg on every item. That's actually what we called the restaurant- "Eggs on Everything".
The menu is pretty simple, as a lot of restaurants in Tokyo are. The house makes their signature items with skill and pride. I recommend the delicious curried hamburger steak, served with a fried egg, rice and a green salad. This is savory tasty, filling and an excellent value. Do note that the seasoning is not American style, the owners infuse their version of a hamburger with Japanese culinary flair. A double steak order is plenty filling for even the hungriest American tourist!