There is one upper floor and one lower floor below it which are classed as Royal Pool View in Parterre Place. They are not in an especially busy/noisy location at all, apart from possibly from people in the pool. There would be very little foot traffic that would be using those stairs and going past your room.
Sorry these photos I just took are a bit blurry, I took my camera out from cold air con into a very humid afternoon and the lens kept misting up!
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The corridor outside room 9728.
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View from the upper floor pool-view room (9728).
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The two corner rooms in Parterre, overlooking the pool. Stairs are to the right, off the picture.
Andre