Tokyo Hotels for Wrestle Kingdom

Hey friendos,

So the wife and I are headed to Wrestle Kingdom and New Year's Dash in January and are currently in the hotel planning stage. Having said that, does anyone have any recommendations on hotels in and around the area that aren't going to break my bank account? We don't need a ton. A fridge, a decent sized bed, a warm shower, and for it not to be the size of a cubicle.

Thanks in advance!