Quick Budget Trip
I had decided to go to Tokyo for 3 days alone and on a budget. I didn't think it was doable since I've always heard how expensive it was. Amazingly, it was quite doable! I saw a ton of temples, tourist attractions, tons of shopping, and ate great food. A great safe place to visit alone.
Insider Tip:Get a Suica card for the subway. It also works on the buses and most vending machines. A nice way to keep your money organized.