However, you should have language in it regarding notice timing. 

Again, I try to make it more convenient for them, but my language does not include any requests or negotiations.

Typically, language like this is placed on the contract to help pass an IRS sniff test.

Also include hold harmless language in it. 

The lease agreement or management contract should have language on what happens when one party is in violation of the contract.

Check your initial loan docs and this type of language should jump out at you.

Using a word like "tender" pretty much sends a message you know what you are talking about, but you might want to reinforce that by quoting the language from my book.

Using a word like "tender" pretty much sends a message you know what you are talking about, but you might want to reinforce that by quoting the language from my book.

Landlords typically have language that says even though that business might be allowed locally if the government says it is illegal and clamps down then the landlord has the right to terminate the lease IMMEDIATELY.

You learn a lot from their body language and people much more easily hang up the phone on you than throw you out of their house.