 I was in first floor room 104 every morning I felt dry nose lips we find out the last 2 days that whatever you leave on the table it is full of dust in morning We can t know from where this dust is coming as it is winter and windows are closed We suspect from the heating ducts I had no time to complain when I left the last day as I was in a hurry but this problem has to be solved for future guests 
No Positive