The vent fan in my bathroom isn't very effective. After taking a shower, the bathroom takes several hours to dry out.
The fan itself works fine: it generates almost enough static suction to hold a magazine against the ceiling. I think the issue is the airflow path within the bathroom: since the fan is close to the door, dry air goes in the door, out the vent, and never mixes with the humid air in the shower stall.
How can I fix this? My options for re-arranging the bathroom are limited: I'm in a condo, and any work that involves the ceiling or a structural wall needs to be cleared with the condo association.