However, the tenant's visitors do not disturb the other residents in their peaceful enjoyment of the premises.

Galveston. areas that might not have a large population normally, and get a lot of money from visitors.

Northern Arizona gets nearly 5 million visitors to the Grand Canyon every year, the vast majority cruising near or through Flagstaff / Sedona. 

you may want additional insurance if someone other than the contractor is on your property..a jobsite visitor is not covered under the contractors insurance policy

Their online appointment-setters/live chat operators organize viewings by sending you text alerts to your cellphone using an online synchronized calendar everytime they set up an appointment with a visitor online.

IN 2016, that increased to 61 Million Visitors!

With sufficient control over picking the right visitors, and still being able to break Eben- without excessive fees...?

In some markets you get repeat visitors.

Meaning they are not forced on the visitor.  

But in this last ten years we are breaking records of visitors in this little city.