Rather than having a separate "Location" list in the Medical Centre, could we manage the Locations via the Estate Manager module, where Buildings and Classrooms are already managed?
This would be a single place within iSAMS to manage rooms/locations, and might reduce duplication.
Also, could we separate out the location from the Room? i.e. specify the room, and separately specify the location (large cupboard/fridge/etc.)
Currently, there are Buildings, and within Buildings there are Rooms, perhaps within Rooms there could be a third level for Locations (for want of a better word).