Most of parkings in Spain are underground parkings, both for shopping malls or for community appartments. If you are unlucky and burglars break in during the night, they raid all they can easier than on the streets. Nobody hear the alarms, nobody see them.
In mine a guy was stolen his CBR900... twice! Second time he installed an anchor attached to the concrete, and the burglars stole all the parts they could and left the frame and engine, as well as the front wheel locked to the anchor. Bycicles are more popular; light, easy to sell, and people just lock them with a thin wire lock...
Raul