For about eight years, we stored our 2005 Safari 25FB in the alley behind our house. We live in Santa Rosa Beach in the Florida Panhandle. Our house is a three back from the ocean. We never experienced any mildew from the extremely damp environment. The 2005 had the cloth interior. We kept her plugged in and set the air conditioner at 80 degrees. In the winter, we set the heat pump at 60 degrees. We have been doing the same thing with our new 2015 Flying Cloud 25FB which we have had for the last two years. I would not recommend a cover as they tend to trap moisture and create more problems than they solve.
SuEllyn & Brian McCabe
WBCCI #3628 -- AIR #14872 -- TAC #FL-7
2015 FC 25' FB (Lucy) with HAHA
2020 Silverado 2500 (Vivian)