We are a couple and we stayed on the 9th floor for four nights during cherry blossom season, April 2017. Warning - make sure you ask for a non smoking room if you do not smoke when you are making your booking! If you ask when you check in, you may not get one.

Hotel location:- Good. Subway links very close. Pharmacies and minimarts all close by. I didn't feel at the center of all the main tourist locations but Tokyo is so huge, you have to take the subway and walk quite a bit to get anywhere really. Location wise, I had no problem with this hotel.

Hotel decor:- Dark colours. Looking a bit tired around the edges but they are keeping the place clean and tidy. I was very comfortable.

Room: Another tiny Japanese hotel room... my husband had a carry-on size suitcase and I had a large suitcase. We had just enough room for these on the floor and had to step around them. There is a TV in the room, free wifi and a large window. Bathroom is clean. Capsule size. Room for only one person to stand in there at a time so you can imagine the size. Decent and very clean. Slippers and pyjamas provided. Good toiletries. Bed very uncomfortable though with a very thin and weak mattress. It was bending underneath the weight of the both of us. Kettle and hairdryer provided. No wardrobe - just a hanging area with four coat hangers. We lived out of our suitcase. Overall not a problem, everything ok. Comfortable enough to sleep in, get ready in and just use as a base while we spent the majority of our time exploring Tokyo.

Noise: Not the hotel's fault but you can hear sirens now and again and some traffic from the 9th floor.

Staff: Polite.

Summary: It was ok. I probably wouldn't stay here again but it wasn't bad and served its purpose. No frills. Just an efficient place to base yourself while exploring Tokyo.

While this hotel was clean and had the basics like room service and a concierge, the biggest issues we had was the fact that the rooms A/C only heats the room.
And given the room is tiny and hot already (we stayed there a few nights ago), you are likely to need it cooled down. And the only option they offer you is to open the window, which means you have to listen to the loud noise of the streets all night long as cars drive by and drunk people walk past the hotel.
Our sleep quality was the worst during our stay here than any other place we stayed at in Japan.
In addition to that they have designed the shower and tap to close as soon as you let go of the nob. So the only way to have a consistently flowing water in the shower is to hold the tap nob with your left hand and wash with your hair with your right hand. Very annoying!

Stayed here with my family while visiting Tokyo for a few days. Hotel had few amenities but was also not expensive. Rooms very small and beds can only be accessed from one side. Ended up having to change rooms because mine was on the sun facing side and would heat up to uncomfortable levels quickly after sunrise and there was no cooling air conditioning to combat it. Once we moved to another room it was no longer a problem.