It is now vacant, but the previous tenants lived there for over a decade and had no concept of personal hygiene. 

As I might have mentioned before, I recently acquired a multi-unit rental property, and the (former) tenants living in one had no concept of personal hygiene. 

Also, get the holes in the roof closed up and also trim all the trees that overhang the roof, that could be how the rats get up there.2- Tell your tenant that you are sorry, but it will be handled with his renter's insurance (which, if you have a good lease, it will say that he has to or should have it) FYI: outside or in the garage makes no difference here, it is HIS bike, not yours.3- Make letter (for documentation) about the poop outside and tell him that the poop is the cause of the problem, and that he has to clean that up or he will be evicted (I am sure there is a clause in your lease about maintenance and  keeping things hygienic.

That's a huge number of feminine products!  

Many are without basic housing and we are encouraging everyone to do what we can to provide this basic need without raising prices.Two large pods will be delivered to our Houston offices shortly filled with basic food, water, hygiene and clothing supplies for residents, work crews and others affected by this storm.  

This person had very good hygiene.

Since having kids stripped away all my spare time / hobbies /time for personal hygiene, having real estate investing as a hobby actually felt like having part of myself back.

I almost feel like setting up a newsletter about the importance of cleanliness and hygiene.

As used herein, words in the singular include the plural and the masculine includes the feminine and neuter genders, as appropriate.

This includes feminine hygiene products and “flushable” wipes.