If the booking happened however they said that since the inquiry was made through their platform they said that they will charge 10% because they "advertise" it. 

It covers the investment process in detail and has a supportive community.

YOu should ask him why that would be the case and for some type of supporting language to back up his claim.

You just advertise that free pool/landscaping is included. 

Do you advertise and show properties BEFORE a tenant moves out?

Quote from @Jamie Hora: The question you pose in the title, "Is a rezone required if availability study can support more density". 

Similarly, using services like insurance back office support can streamline operations.

For example, hotels or short-term rental properties like Airbnb often generate more income than traditional apartments, especially if the location supports it.Entitlements and Approvals: Check whether your project fits within the land’s current zoning (by-right uses) or if it will require variances or rezoning.

These will allow you to advertise in an area where viewers are actually looking for a new home or apartment.2) boost your listing with a small daily budget.

Otherwise, as others have said you’re basically advertising you don’t plan to close.