One month stay in Tokyo?

Question:

How much money should I save up? Are there any cheap hotels to stay at near JR Station? Sorry I have a lot of questions because this will be my second time going to Japan but my first time going by myself. Can I get a pass that I use for a taxi, train, and bus? Thanks and again!

Answer:

Air fare: You need $1000-1500 if you are departing from US

Hotel: Usually, you need $120 per night if you want to stay at a hotel.
If you want to save money, you need to stay at a hostel which will cost $40-60 per night.
If you want to stay at a luxury hotel, you need $250-300 or more.

Food, transportation and others: You need $60-120 or so per day. If you want to enjoy shopping, you need more.

So you need $120 for hotel and $90 for others per day. If you want to stay in Japan for 4 weeks, the total cost will be $5880.