Wow - that looks like an awesome place that you had! :)
I worked in a bar for years - it was a pretty unorthodox establishment where the staff was regularly as drunk or even more imbibed than the customers. We lived in that place, often passing out on this long seats after-hours... I "worked" 5 or 6 nights a week but most of us were there 7 nights a week, and there was always one of us in a good enough shape to get the others drinking.
But when I finally left, I went on for months w/o drinking or feeling like it. As I said, the minute I can focus on my music or writing, it becomes the priority. At one point, getting some beer in me was the only way I knew to force me to take a break, because both things are absolutely incompatible.
Though a bit of wine can be a good thing, I'm actually quite sure that there are other ways to get those same benefits. I think some people are dead set on proclaiming the virtues of alcohol - funnily enough, it's often the people with the least healthy lifestyle.
Me I start from the principle that alcohol is piss and that if you really want to get overly anal about your health, you shouldn't drink it. But life would be boring, wouldn't it?
Which is why, once a week or so, I indulge. Life w/o Guinness just isn't as sweet (and it's hard to get really drunk on that stuff). :)
The weird part is that I'm not a social drinker (which my wife was worried about at first, but then, I'm not a social anything). I just dig sitting in the studio, listening to music, watching videos, shopping for equipment and having a few cold ones.