Besides its incredible medicinal value, Aloe vera makes for a very attractive and rewarding pot plant.
Here in London Aloes are best kept in the conservatory however they also do very well outdoors in a sheltered sunny dry spot. Mine thrive on a south facing patio under the cover of a balcony which keep most of the rain out.
During winter time it should be moved indoors next to a sunny window.
By keeping it on a trolley indoors you could make the best use of available sun.