My beasts are kept in my bike port. Looks like a miniature car port, but its in the garden out the back of the flat. No garage, shed too small and full of paddling pools and bicycles and balls

Whats more, my wee beasty is used practically daily so hasn't had a chance to hibernate. My big beast is hibernating again waiting for me to fix its starter clutch, still...
cant comment on what to put on them to keep them nice. They either survive the winter to carry on running, or they dont and end up in the skip.