[QUOTE=Robby Johnson;8656798]
Not to be a Debbie Downer, but PLEASE PLEASE PLEASE do not stay in your dressing room without proper ventilation. People suffocate in these more than you think. The open roof vent and small sliding bus windows do not provide enough ventilation - particularly if they trailer is aluminum as it is an excellent conductor of heat, and may be significantly warmer than the ambient nighttime temperature. If you’re going to do this, use a screen door and a fan to circulate air. Please do this for me, so I won’t worry about you! Otherwise, welcome to my worry list! :)[/QUOTE]
This should really only be an issue for someone running a malfunctioning propane heater in their trailer.
Either way, a CO2 alarm stuck to the wall close to the floor is an excellent safety idea.
Condensation is due to lack of insulation, you can “easily” add insulation yourself.
This FB group has everything you need to know
https://www.facebook.com/groups/912876135499961/