Plus Points:
Location is Excellent, right at the edge of entertainment area.
Room is neat.
All amenities you may need during the stay are fully stocked.
Kelly's response time is very good.
Minus Points:
Rooms is smaller than what it looks in pictures. Bathroom is even smaller :)
Internet is slow compared to modern standards.
No proper desk to work / for laptop.
No Jet in toilet, which is pretty common now in Tokyo.
However, I had chosen this place primarily for its location. And it is excellent!
So overall, I give full marks to Kelly's place :)