And/or market it as a great unit for people allergic to pet hair :-)

Candle wax on fireplace: scrape up the big stuff, use a hair dryer or heat gun with something absorbent to wick up the rest, or use a wax dissolver such as mineral spirits.Personally, I wouldn't see any of this as something I would try to collect.

He'll either reprioritize where his money goes and the problem will go away or you'll soon have a solid eviction case and he'll be out of your hair.

When they immediately start complaining again I have  delivered the happy clause form- choose 30 days notice or affirm your renewal. 

Someone may have lost weight, gained weight, changed hair color, gotten eyeglasses or contacts, etc.  

when all your hinky hairs are standing on end.  

Not an emergency and it's probably a bad compressor that has burnt up due to dirty coils, likely clogged with dog hair. 

Even the cleanest dogs have oils in their skin and hair, and all carpet will eventually smell of animals in houses that have animals, no matter if they have "accidents" or not. 

The hair dresser lady needs to be told to either sign the lease by XX day or tell her you will not be renewing.

I didn't rent to people who didn't respect me or value my time.And, I agree with roommates/couples you put them on the lease and then only do month to month agreements, because odds are, they will break up and you'll be dealing with this scenario.The only times I didn't include all adults on a rental agreement, I then gave written permission to the tenant to have a long-term guest, which could be revoked at any time.But, really trust your hinky hairs.