Avalon C.
Yelp
The hotel itself is very modern, new and excellent. The staff speak excellent English and can speak other languages too. They are very professional and polite. You can also request some special things like a buckwheat pillow, which is very nice. They also give you a free bottle of water per day which I love.
Typical with Japanese Hotels, it's a bit smaller than a typical US hotel but enough to move around. Inside the room, there are lots of little freebies in the bathroom. The water pressure in the shower is SUPERB. The toilet seats are top of the line TOTO bidet and automatic on lights. Room includes a SHARP PLASMACLUSTER air cleaner + humidifier which is great to keep odors out and air healthy. The thermostat works pretty well and AC is super quiet. WIFI is fast and around 20-50 mbps. The lights can ALL be controlled from the panel and be dimmed too. TV gets you access to essentials, about 30 channels. Another thing noted is that the toilet and bathroom are separate areas with separate door entry which is nice.
There's a laundry room on the 10th floor and you can monitor the time on your TV. It costs 300 yen to wash, 100 yen to dry. And detergent can be purchased from the 1st floor. The onsen is also on the 10th floor, they provide you bathrobes and slippers which is very nice.
There's some slight noise during the day but VERY minor and you have to pay attention to it from the sports stadiums around, the school, and some construction. It's a bit of a walk from JR (20 min) and Tokyo Metro (8 minutes). There is a convenient store on the 1st floor, and up the street, there's a supermarket, multiple convenience stores, and restaurants.