This would prevent the tenants from know they are for sale.Are they SFH?

It might be best to just understand what circumstances led to your current situation, and create a plan to prevent them from recurring in the future.  

Its prevents someone else having to potentially struggle with collection efforts in the event of a default.

Balancing your purchases with your amount of leverage will help keep you in check and prevent you from crashing & burning. 

Long story short. Very good REI friend has a neighbor whom claims to have OCD. This person now receives SSDI and has access to a slew of FREE esq's because of this disability. After some research it has been found ...

This year was so bad rock sized chunks are coming off of it.So my questions is... what can I do to it to seal/smooth it out and prevent this happening every year?

Best part was after the clients saw all the work we had to do to get rid of the bird, bird nesting debris, spray disinfectant, and repair all the voids to the exterior of the home to prevent this from happening again they never questioned my now exorbitant labor intensive bill.

Even though they are a private business, they get money from the City of Oakland, the City of Berkeley, and HUD - to "prevent homelessness".

The unfinished tile area only has one thin ply nailed to the wall.My opinion: Preventative measures are warranted as far as the potential for mold.

I'm also trying to avoid unnecessary work where and when I can.