Final answer:
The name of the inn where the guest stays is called the 3) 'Coach and Horses'.
Step-by-step explanation:
The inn where the guest stays in the story is called the 3) Coach and Horses. This can be ascertained through context surrounding the extract provided, which, although it doesn't directly mention the name of the inn, relates to classic English literature where such names are common for inns and public houses.
The names 'Iping', 'Bramblehurst', and 'Mrs. Hall's Parlour' could potentially be associated with locations or characters within the same or different narratives, but based on well-known literature, 'Coach and Horses' is the most fitting option for an inn.
In works set in a historical or pastoral English setting, inns often have quaint, descriptive names hinting at travel or hospitality, which 'Coach and Horses' conveys.