On my rentals which are generally C+ to B class I have never regretted giving a 1 year lease since the most common reason to oust someone is nonpayment and that is just as easy in my state with a lease. 

Lodgify is actually not that commonly used anymore since other platforms offer better functionality for hosts.

Its very common in PCS situations. 

We are lowering rent to 1650 and to 1550 in two weeks if it does not rent. 3 years ago 1800 was common for this neighborhood.

This gives you an objective third party as a witness and it ensures the charges stand up in court.What you experienced is very common in real estate investing.

I've had the opportunity to talk with quite a few successful investors that have eclipsed the $100m transaction mark but would love to hear your thoughts on what you'll find in common with all of these investors.   

Software is a common question on BiggerPockets.

Common fees will include a set-up fee, a leasing fee for each turnover or a lease renewal fee, marking up maintenance, retaining late fees, and more.

The most common properties have lot sizes from 300sqmt to 600sqmt  while duplex has less. 

What you said are really common misconceptions in regard to parties and damage.