What's the name of the balcony of the hotel?

An open balcony is called a terrace, and a closed balcony is called a flat balcony. The hotel doesn't have a closed balcony called terrace, because the balcony is not covered by the roof and there is no shelter at all. At the same time, the balcony is large, which is for people to watch and breathe fresh air on the balcony and let guests go out. A closed balcony is called a flat balcony, that is, there is no protruding part, and the overall structure is flat, so the hotel does not have a closed balcony called a terrace, and a closed balcony is called a flat balcony.