That being said, if someone is smoking, vaping is definitely a good idea. A good setup will make it much easier to stop smoking.
I'm effectively using it to decouple the physiological and psychological addictions so I can treat them independently of one another.
Hell, it can't be worse than smoking - or for that matter taking a tube ride, or being in an underground car park... Or being in a place with fog machines - propylene glycol too.
Also don't get burnt cotton with this sucker unless you run it totally dry - wick is always wet, and I run with a low wattage.
Tried quitting previously with a little kanga and while it filled the nicotine cravings, I still lusted for the feel of thick smoke - ended up failing. Not even missing cigarettes this time.
Not even really having to think about quitting either, it's just happening.
I have ZERO desire to ever smoke again. It's been about 4 years now and I'm still not (nor ever plan to be) an asshole ex-smoker telling other people to quit. Cigarette smoke still smells delicious though and I tell smokers when I'm near enough to smell it:)
Good luck. I don't think you'll have a problem.