4) If you could make 1 issue go away permanently, what would it be?

And there's a lot of bad advice (on this forum included) that if you follow it, you could do permanent damage to your site.

I need a person or a crew that can clean houses after rehabs in westland, garden city, livonia. i have been using different companies for the last 10-15 houses between rehabs and tenant move outs. i keep having issues like "not doing a good job; telling me they are experienced, but are not; not wanting to do the work anymore; etc, etc.just to tag the surrounding areas- redford, novi, canton, wayne county, farmington hills.btw, the current cleaning bills average around $200 per house. not sure if this is too much or about right, but companies i have used in the past charge about $33 per man hr.any leads would be appreciated. 

. :-) We keep our Real-Estate Purchase Records and Tax Records in Fire Rated File Boxes, and store those permanently.

If you are planning on keeping it as a rental, you should try to get permanent financing.

Compounding that, if you evict a Section 8 tenant they lose their voucher permanently (at least here), so there's heavy incentive for them to work with you and be good tenants.

I agree a lot of people have little to no savings, but until pitching tents for permanent living quarters becomes popular again, I am going to roll with providing houses for rent :)

Some states considered permanently creating a similar statue.   

Go over with a spray bottle filled with hydrogen peroxide and water or bleach and water (the hydrogen peroxide is better at permanently dealing with the issue), spray, wait, show them it's gone. 

Streets must either be devoted to public use and maintenance, or private streets protected by permanent recorded Easements.The remaining economic life, as determined by the appraisal, must be greater than or equal to the term of the proposed mortgage.