There are so much wonderful things to say but honestly if you want to know the real Tokyo Japan then please stay there otherwise you will be really missing a huge japanese experience.
My stay was so AMAZING from the host to the home to the little streets to the wonderful restaurants, I think I needed 5 months not five days just to feel and explore the area, trust me this is the best deal in town, please look no further, if you manage to get the booking for your dates then just go with your eyes close.
My very honest advice to you individually and groups of friends..!!