Yeah man, I hear ya- I hate smoking in unfinished rooms because I get that I NEED TO FIX THIS urge and can't relax.
The building is over a hundred years old and they really fucked up on a couple earlier renovations, including a bad Harry Homeowner 2-family conversion which I am partially un-doing. Ideally the place will be flexible and useable as a single or 2; mostly I'm unhappy with the materials they used and the shoddy install on a lot of stuff.

More pics!
1- Nailing and setting boards. The building inspector is now breathing down my neck. She made me rip up the whole thing and start over- said it wasn't to code (meaning she can't get traction on it and slides all over the place)
2- My average dinner is eaten standing up in the middle of a project these days. Mmmmmm braised beef shank with winter vegetables...