The host actually is kind enough for accepting my reschedule couple of days before booking time.
However, I think the owner of the house should not rent out the top floor for guests, because the floor is made of wood, and when we walk it always makes a sound that she thinks is too loud so it can be heard downstairs.
We have to walk like a ninja when in the room, and whispers to each others because she complains a lot against us and it really disturbs our comfort as room occupants.