I would say the trick for you is airflow. Do you have any smell control? If not you may want to invests in a filter or an ozone generator. then you can vent the air outside. air flow is important. I have an exhaust fan going 24/7, but I live where no one would have a reason to smell it. If you don't have human problems, create low pressure in the basement and vent it outside, You'll pull conditioned air from the rest of your house. That will help with the moisture.