First of all, the stay was so comfortable overall.
Staff members who i spoke to were very nice. They are bilingual so i did not have any stress about language. There is big lounge and you can eat, cook, or just chill. I could study calmly because I stayed there to take a test in the morning next day at the central tokyo. Access to the shinjuku and other places in tokyo, it just take 20 to 30 min to get there so thats also great.
Rooms, bathrooms and beds are clean.
So my one night stay was amazing. Thank you for good service!