Pros:
Reception girl is friendly and pretty. She help us to check in earlier after she notice the room is ready. That time was about 2 or 2.30pm. She able to speak basic chinese but not in full sentence. She able to speak english too.
Cons:
Lack of daily mineral water provide to every room. Just provide for the first day. It will make live harder as we need to buy a water for ourself which is inconvenient.
Room size was expected as budget hotel in Japan usually room size will not be big.