Leaving RV MH Plugged in at Home

Had an asphalt pad done last year next to garage for the MH. Today I'm running dedicated 30 amp breaker and wireing/outlet to outside wall next to the pad. Question for those of you who have an outlet--do you leave your RV plugged in permently when your not using it??
Also, in a week or two I'll be getting the hardwire mount version of the Progressive Industries surge protector, so not too worried about any electrical problems if I do leave it plugged in.
Grumpy