[OSM-talk] [tagging] Feature Proposal - RFC - Additional parking types for amenity=parking

[Richard Weait]

Don't all buildings store something?  Homes store families.  Gas
stations store gas station attendants.  Coffee shops store beans.  ;-)

building=yes
amenity=self_storage

This degrades nicely to just amenity=self_storage if no building
outline is available.

Locally these vary in size from small closet to garage-sized and are
offered as indoor or outdoor storage.
http://www.spacestoronto.com/sizes.php

I would mark these as a single building with a single operator, not as
individual buildings for each garage.  As I would mark a single office
tower or apartment building as a single building, even with multiple
tenants.