Do your best and make wise choices, just like you would with your own home.When you apologize profusely or bend over backwards to coddle your tenant (like sitting with them for six hours), it gives them the impression you're trying to cover up a mistake and it shows weakness, not professionalism.

Another example of how weak and useless the Supreme Court can be.

There seems to be a lot of "selling" kind of wording in your example and there already tenants, you don't need to sell anything and it conveys weakness. 

My sisters house all signals are weak but I have a rental where it depends on the carrier

Quote from @Garry Scott: @Scott Mac well on most monolithic pours that we do up here our slabs are poured around a 5-6" slump  I mean slump test them with a slump test kit.If they know you test the load(s) they are less likely to short you with weak mixes to increase their profits, and leave you with crumblng foundations a few years down the road.You can send problem loads back to them.Make sure you are getting the mix you are paying for.https://www.youtube.com/watch?

A great opportunity to move from theory to reality and determine my strengths/weaknesses and preferences -- I don't like tenant property management but love project management.

BUT I can tell you;  at least in the Greater Atlanta area, and Chattanooga, there is so much appreciation that zero leads match this filter.Some area up North, a low appreciation rust belt, weak jobs, probabably has leads like this. 

Signs of weakness are showing of course. there hasn’t been a recession yet since short term rentals have become so popular.

When the flooring to replace all of the cracked tile was done, the flooring company found more weak spots in the bedroom.

Some people mistake kindness for weakness.