Yes, open outside balcony and stream out from his door. The noise and smell before this was an annoyance, but I'm sorry, a continuous stream of unmasked air coming out for 12+ hours every day, with the current situation and prevalence of the infectious delta variant is in my opinion inconsiderate at best. Being at high-risk of problems if infected with covid, means I am more careful than most. Not unsurprisingly he is often downstairs at the surprisingly open bar unmasked chatting away, drinking the local 'fruit juice' with staff, so being careful is certainly not on his radar.
It's good to know that this is unusual in many condos. Thanks for that info.
It's not that common in this building too, but he's not the only one. I will look elsewhere with greater attention to adjacent rooms.