Conversation so far:
what does a concierge do in an apartment
Daily duties of a Residential Concierge are handling requests from community residents, distributing mail, managing parking, commissioning handyman services, taking requests for repairs, presenting properties to potential tenants, and more.
what does a concierge do in a hotel
In hotels or resorts, a concierge assists guests by performing various tasks such as making restaurant reservations, booking hotels, arranging for spa services, recommending night life hot spots, and more.

Question: where else do concierges work
Self-contained rewrite: where else do concierges work besides apartments, hotels, and resorts