Adolfo's Hotel hallway sign

Quick answer：

Adolfo's Hotel, a luxurious establishment, may have specific signage indicating hallway directions. This type of signage is common in high-end hotels to ensure guests can easily navigate through the building. Such signs often include text or symbols indicating 'hallway,' 'bathroom,' 'room,' or 'emergency exit.' They may also be designed to complement the hotel's aesthetic or architectural style.