Appeals to birders, kayakers, wildlife watchers.

I wanted to ask you because you were a retail home buyer.The true cost to me was the house you should have bought, but glad market appreciation covered your later purchase.The next time you hear an agent say 'no harm in getting an agent, it's free/No cost to you' you know better. 

Has any harm been caused...not that I can see.

Bot otherwise, it's generally not harmful unless disturbed.They also make concrete replacement tiles (widely available at Home Depot) that enable you to replace individual tiles that break.

We don’t know any PMCs to recommend in the area mentioned, but since selecting the wrong PMC is usually more harmful than selecting a bad tenant, you might want to read our series about “How to Screen a PMC Better than a Tenant”:https://www.biggerpockets.com/member-blogs/3094/91877-how-to-screen-a-pmc-better-than-a-tenant-part-1-services-and-processesWe recommend you get management contracts from several PMCs and compare the services they cover and, more importantly, what they each DO NOT cover.

When talking with realtors about staging my empty rental, none approved much staging, a few said no to all staging, a few thought a few pieces would be good, while others disagreed, saying that a few pieces would do more harm than good.

My mentor once said, "Earning a college degree (in a significant field of study) will never harm you in any way." it will open more doors than it closes.

MildewMildew is much different than mold, it is very superficial and provides no real harm to humans or animals.

@Hunter Harms On my first flip I used the BP fix and flip calculator.

We don’t know any PMCs to recommend in the area mentioned, but since selecting the wrong PMC is usually more harmful than selecting a bad tenant, you might want to read our series about “How to Screen a PMC Better than a Tenant”:https://www.biggerpockets.com/member-blogs/3094/91877-how-to-screen-a-pmc-better-than-a-tenant-part-1-services-and-processesWe recommend you get management contracts from several PMCs and compare the services they cover and, more importantly, what they each DO NOT cover.