SG39 is just a code they use for their rooms, this does not imply the room number. Room numbers are not guaranteed until the day of your arrival according to them. We were checked in at 11th floor. The location of the place is close to the strips. The TVs in the room are not up to date. If you wants to watch movies, you have to purchase them. The view from the room at night is pretty. The room was very dusty, but we managed to clean it a little ourselves. Other than that, it was a great stay.