If it this is a fairly typical tenant for the area, maybe switch to weekly or bi-weekly payments on a new MTM lease and charge a pet fee.

We eventually closed and this property received a full remodel for it's eventual sale.

I typically paint all the interior walls with an eggshell finish.

There's nothing wrong a slab foundation in fact they are more energy efficient typically. 

I’m typically a very conservative investor in general but just looking for some different perspectives.

But typically these are already home owners so it may be a better than average tenant base as far thrashing the property. 

Is there a 'typical' range for capex?  

This is not to say an experienced sponsor has bad deals, they will, but an investor typically will not only get 100% wiped out but if the company also took bonus depreciation the LP's will also have to pay that money back to the IRS, so its a double whammy (not an accountant but one may be able to chime in more on this).If you are a LP and invested in a syndication that has bridge debt, I strongly recommend you watch it very closely.

Typically they start at $25.00 per listing per month with a $500.00 setup fee.

In the Denver area it was almost an entirely cash market--we once received payment of nearly $50k, in one hundred dollar bills, in recycled baby wipe tubs.