Here in TN, we can increase as much as 10% a year, but must give 60+ days notice prior to the lease anniversary date (miss it and your notice is effective a year later).

That said, they'll also keep paying the old owner unless you "sign up" yourself (and sign those contracts) and get your name, W9 and payment info changed (which can take 60-90 days to take effect).Generally, they renew for a year, so you have to send that notice 60+ days prior to the contract anniversary date (definitely not AFTER that date, unless you want to wait for months). 

Trash bags, dishwasher pellets, kleenex, vacuum cleaners, dish soap, paper towels, etc. 

Just two thoughts: have you factored in cleaning fees, furniture, and supplies like shampoo, hand soap, snacks, etc. for your Airbnb budget? 

Jumping off soap box now!

I’ve seen too many houses with old carpet, missing tiles, dirty walls and paint, dead bugs on the floor, dirty kitchen cabinets, soap scum in the shower....I think you get the picture.

Let's sit down and share the solution- the worst we could do is provide amazing housing for all those people that make America great.Ok- I am getting off my soap box.  

If you need a dollop of soap don't bill them for 5 bucks worth of Dawn.

I personally recommend you looking into eXp Realty, they give their agents a lot of flexibility and even allow you to keep 100% on 3 personal transactions every anniversary year. 

If it is weeds growing in gravel or mulch, just spray them (you can make a mix with vinegar and soap) or dump boiling water over them.