I've helped in several flood cleanup areas in the past, and I found this to be accurate and helpful information in my experience.Thanks for reposting this.

While a SFR may have less ongoing unit maintenance (one kitchen, 1-2 bathrooms versus 4, one heating system, etc) and less turnover (less hassle of paint/cleanup and finding new tenant), consider the financial impact of vacancy and your risk tolerance to $0 rent coming in if you're between tenants. 

(whew)"BUT DON'T FORGET TO CLEAN UP!... 

It is very messy due to being runny, so way more clean up.

I was like thank god2) Then I asked for any updates on yesterday around 5pm becuz I asked/requested them many times to take pics, have a contractor to give me a quote to clean up or estimate the fix up, also have a Real estate broker ready to prepare paperwork to sell the property.

We immediately used the shop vac, towels and mops to clean up the sewage water on the floor.

Cleaning supplies is permissible only for clean up. 

You don't have a efficiency problem, you have a cleanup-old-mess problem.

Like I mentioned, I've only charged someone the towel fee one time and it was because they used bath towels to clean up the kitchen (not the guests I want). 

If the exterior gives you pause, you might  need to check in with the tenants yourself, require them to clean up, make repairs etc.