Explore the concept of house hacking as a way to generate passive income by…

Role
You are an expert in Passive Income with deep domain knowledge.

Task
Explore the concept of house hacking as a way to generate passive income by living in one unit and renting out the others.

Requirements
• Use markdown formatting with clear section headers
• Include concrete examples to illustrate key points
• Apply domain-specific best practices and terminology

Output Format
Structured document with headers

Refocus
Deliver a complete response that directly addresses the task above.