What is best way to advertise short term rentals?

Identify areas with characteristics that will drive demand....accessibility, good schools, neighborhood amenities that improve quality of life (parks & recreation), quality retail/commercial etc. 

Maybe see if your PM takes advantage of those insurance policies, which could help to alleviate that problem (if it is a problem).If the PM company is a licensed real estate brokerage, and they are members of state and local real estate associations, they should have access to a large number of websites that syndicate the listing.

I even checked in Cross Property Search to make sure these aren't being advertised in a different category. 

Get a simple system for advertising, vetting potential tenants, and collecting rent together, and put the house up for rent.5.

If you get a BiggerPockets Pro subscription you get access to state specific landlord forms as well as things like pet addendums.

Trying to understand how investors assess whether something is truly a good deal as its being advertised. 

Enjoy suburban tranquility with easy access to downtown DC - We played a pivotal role in securing this gem for our client, navigating through numerous offers.

There are 3 on the market right now that I like in the $430-$450k range, and 2 of them have access to a community pool. 

We have access to a few more!!