Well its not in Downtown D its about 40 min north up in the burbs of Shelby Township, Its a place Called Hamlin Pub. We are not corporate but there are a couple of them. 2 in Shelby Twp (where I live and work) 1 in Rochester, 1 in Lake orion, 1 in Chesterfield, 1 in Troy and 1 in Clarkston. Not sure if the others are vape Friendly but its all the same owner so I'm sure they are but I know mine is.
I've been in that area! If I ever make it back, I will stop in and have a beer.