The room is big, but the mattress has no foam, just the spring, so sleeping all night hurts because it hits the iron spring, please replace it immediately if it is no longer suitable for use, or add more, for the cleanliness of the hotel there is a lot of cat feces near the elevator area on the 4th floor of the corridor to the room, very uncomfortable.. for bottled mineral water there is no, I have asked for it, they said LG was ordered, hotel slippers are also not available, please improve LG, this is input for the hotel & management, not intended to bring down, thank you