If the end goal is the ability to create incident or task records against a location, I would recommend considering Services and Service Offerings. This way you can associate support group and other information.
Really it depends on the level of detail you want to get to. For instance, you could have Service of - Meeting room support and offering by each location (campus). But if you need to get more deeper, SPM could be a huge win by having Portfolio, nodes, etc. This may work well if the person does not know the CI in question (or some cases maybe there isnt a CI like a polcomm).
This could be done in parallel to the other mentions of location so that you can attribute a configuration item and/or asset to that record via cmn_location.
