Caravan storage covers - Yes or No?

Lynton

Hello everyone, I am consdering spending money on a full cover for my caravan, whislt it is stored outside over the winder period.  Not sure if they cause more condensations issues or not, I do see breathable types but not sure how good they work, I would appreciate any views on the subject, as just not sure if they are a good buy.

 

Many thanks Tony & Lyn