Buyers, sellers, agents, etc. don't want to wait until you punch out from your day job to get information/paperwork they are requesting. 

Send me a connection request or you can comment below on what you do and how we can mutually benefit each other!

To quote myself "I'd also be interested in reading if, if you're willing to share — seeing an example of things that might appear in a contract would be helpful to me :)" — that is not an "expectation that everyone help me" as you so claim, it's a simple and polite request which you could have politely declined or even just ignored, no need to be rude about it. 

That can at least give you a strong negotiating point as to why he should lower his price and if he still isn't open to doing so, then you have a strong position for requesting better terms.Looks like you are pretty close on the price so hopefully you can work it out!

I'll shoot you a connection request.

Following AirBNB's guide, I submitted payment requests and pictures to the guests. 

If she is not willing to move out I would immediately begin to ignore her complaints and requests.

We pointed out to them they were asking us to cut our income by 25%, so what services did they want us to cut to accomodate their request?

You must meet buyer requests.

Do I need a written request from them, or can they just leave without signing anything?