Great spot. Your wife must be alright. Smoking cigars is the 1 no-no in my house. I've asked if we could get another house close by for me to live in. Alas,no dice.
When I built the house 5 years ago, the builder said he would pour me a wine cellar for "free" if I purchased a custom home from him. Little did I know how much "free" was going to cost me in the long run! In addition, my wife said that would be "the last" room in the house to get finished. I had the HVAC guys install a separate ventilation system for the wine cellar. I had the insulation guys foam the room before sheet rock. I had the glass guys install a glass door for both the walk-in humidor and a frosted glass door for the entrance to the wine cellar. It took me a while to find an electronic key pad lock for glass doors as well as finding a good cabinet/finish guy for the custom bourbon cabinet/wine racks. I've been collecting scotch/bourbon/cigars for quite a while with the idea of consolidating it all in one room.
I should of taken my advice I give to people thinking of buying their first humidor... "Make it bigger than you think you'll need" I'm pretty maxed out in this room as I still have to store cigars/liquor at my office...
And... my wife is a Nurse Practitioner so she told me if she smells any cigar smoke in the house, I'm smoking outside. Thus the HVAC/RabbitAir/Lampe Berger systems...