Explain the potential damage and costs involved with the water running continuously and put it in writing letting him know that he is not to touch the chain again, that if he needs service that he should notify you and you will take care of it.Additionally, there are devices you can get that will alert you if your toilet is running.

Subscriptions if you're planning to offer streaming services instead of having guests sign in themselves. 

If it's something you want to pursue after that my company does provide consulting services to help guide people through the process.   

More educational and networking rather than promoting products and services.

I can tell you right off the bat that this person is misrepresenting how you actually calculate cashflow. 

When we did commercial construction, the one piece units were actually brought to the site during framing, placed into the room they were going to be installed in, and then the building framed around the unit.

Owners mistakenly ASSUME all PMCs offer the exact SAME SERVICES and PERFORM those services EXACTLY THE SAME WAY, so price is the only differentiator – so, they often select the first PMC they call or that calls them back!

Only one couple has actually submitted an application.Although I need to verify some of their application details, it appears like they meet all my requirements.

They don't buy a lot, and even when they or any affordable housing developer buy land, it often can take forever for them to consider the property and then the actual escrow can be long if they are building the capital stack to buy the property. 

For that matter, Sears actually has an excellent web site for appliances.