Welcome to the group and hope you find it helpful. Just as a "heads-up" for one of the really big differences in moving to motorized is the battery situation and how to avoid the big disappointment involved if we find we let them go dead and damaged>
Really good info of all sorts can be found here under the "owners" tab:
Tons of really good, really specific info for Winnebago RV!
Then one of the big points on the batteries is mentioned here:
Don't let the sneaky things get to you! Turning off the battery disconnect actually leaves some things on!