Location I think is the only way of organising information that isn’t available in Asana. This is why I still use apple reminders besides asana.
Preferably I’d like all my work related tasks to live in Asana, and have automations for tasks like this:
- When I arrive at office X
Have IT take a look at my laptop (set deadline for this task to today?) - When I arrive at office Y Declare travel expenses. (preferably recurring at location)
PS: Yes I know there is a task-map plugin 
but unless I am mistaken that doesn’t seem to allow for automation.