We chose specifically to stay outside of the central Tokyo area to avoid staying at an expensive box for accommodation. So nakano is fairly out of the way of the tourist areas.
Despite that, I was very happy with the place. Its a quiet neighbourhood for peace but still close enough to shops and train station. And inside is very clean and well stocked with amenities. Honestly, I did not feel like I was using a cheap towel or shampoo at all. And everything was branded.
So while it is out of the way, it gave of a feel that you could make it your own home. And I think, that is more important then living in a box for transport convenience.