Here are some more contemporary and respectful alternatives:
* Guest Services Agent: This is a professional and neutral term that emphasizes the service provided.
* Concierge: If the individual is providing concierge services, this is a fitting title.
* Luggage Attendant: This focuses on the specific task of assisting with luggage.
* Hotel Attendant: This is a general term that can be used for various roles in a hotel.
Ultimately, the best term to use depends on the specific context and the individual's job duties.