The hotel sign at Cleo's Dream Hotel

Quick answer：

Cleo's Dream Hotel is likely a fictional or specific establishment. The 'hotel sign' refers to the signage outside the hotel that identifies it as Cleo's Dream Hotel. Such signs typically include the hotel's name, logo, and possibly contact information or directional indicators. In the context of real hotels, signs are designed to be visible and welcoming to guests, often reflecting the hotel's branding and architectural style.