Thank you for your reply! "S" room with "M" room on the same floor, if not exclusive, it does not matter, the main thing is we want to "S" rooms can be arranged in a high floor as much as possible to help the trouble you! Thank you! Expect to meet 8/7 of it! Another thing to trouble you, I might buy items in Amazon, wait until then to trouble you to help me collect! Thank you very much!