We also get a lot of personal use out of it, so I’m mildly agnostic to 5-10% fluctuations.

Pigtown really fluctuates. 

On the other hand, some disadvantages of investing in Dayton may include economic fluctuations, potential property maintenance issues, and a competitive real estate market.

This rate fluctuates based on location, property condition, and amenities. 

First, doubling NOI is not an easy task unless the property you bought was VERY distressed or you're going to hold it for 15 years.Second, this idea ignores the fact that cap rates fluctuate.

First, the cons of C-class, aside from section 8, C-class has more fluctuation in price, more tenant problems (vacancy expenses, evictions, etc), and local crime.

For STRs, you're going to price according to your market but also most likely using a dynamic pricing tool to take into account location-specific demand fluctuations.

Many aren't solvent or on the verge of bankruptcy because of poorly underwritten deals and using too much leverage.The interest rate and inflation fluctuate, the economy changes.

It means prices are too high.2 - Absorption Rates fluctuate all the time. 

(IT IS JUST MY OPINION) ....Take into consideration mortgage rates fluctuate it maybe a good time to invest and be on minus FOR NOW, later on refinancing might save up some $$$