@Ben Leybovich  not to get totally off topic but I love the opening scene in his office where he sells the building and the money boys light up a cigar and cheer and then he looks at them and says" I hope your still smiling when you explain to the board that you paid 25 million more than the next highest offer"  classic

Ask them if they have a cap on the increase on property taxes per year.I have never heard an appraiser change a value on a property because of an anticipated tax bill, so although it is a very valid concern, it doesn't hold a lot of weight in your negotiation.  

Charlie is light years ahead of anyone I have read on any post in a very long time.

In the midst of the tour, he showed me his shower, and the LIGHT SWITCH that used to reside in there, but has now been relocated because that is slightly out of code.

Including doubling or tripling wall outlets and installing 3 way light switches where two door rooms are located. 

3) motion/timer light. 

I would recommend doing a few searches here as there are a lot of threads on this topic that will shed some light on things.

Just weight them appropriately for what your long term goals are and do it :)Best of luck and glad you had a great experience with your first BRRR!

You don't need to be the heavy weight, just a polite conversation and let the know you are concerned.  

Hiding is not realistic especially in light of the fact that you require the tenant to fully identify themselves.