I appreciate your responses, but still need help ( I am a little slow). I had a reservation which requested non-smoking, and I also listed some building preferences. So I figured I should find out if the buildings were non-smoking or not, otherwise it was foolish to list them as a preferred building. One of my choices was 43, which on the list you provided shows it as a "smoking optional" building. I called Member Services to change the building preferences, but the person helping me informed me that building 43 is a non-smoking building! So I left it and hope that it really is. Would they honor the non-smoking request before the building request? Maybe I should delete building 43 just to be safe????