There is always this solution:: It has 10" intake and a 6" exhaust and will move more than twice as much air while at the same time filtering both smoke and smell so it could exhaust into the shared hallway or even into the shop.
I have not come up with a good way to go from the ten-inch intake to the 4" hose but it has cleared the house of smoke and even cooking odors on several occasions. the Glowforge operates at 200-CFM but the machine operates at 500 - CFM so in theory, you could just lay the exhaust nearby and get a good result