I have an upstairs bedroom that has become my lounge. But it's only a lounge because it's a room that I smoke in and has cigar box lids on the wall behind me (the guys on Vherf took issue w/ my blank wall they had to stare at). There's a fan that goes in the window before smoking and comes out after, a space heater for the winter, but no a/c for the summer. I've often wanted to make it an official lounge (my words, not yours) by installing a permanent fan in the ceiling and some a/c, but I hesitate because my cigar-smoking days could be numbered and don't want to negatively affect the resale of my house - might be flawed thinking, but that's how I think (for now).
All of our cigar smoking days are numbered, aren't they? Might as well enjoy them while you have them.