The head ache and stress is atrocious.  

@Jeff Filali  could not agree more.. all these folks that think they can make a bunch of money wholesaling with no sales skills are really in for some heart ache and blowing what ever marketing money they have.. if you have no closing skills your taking huge risk trying that advanced strategy.. 

ive told angry individuals, "so sorry sir/madam, I forgot to take my medicine today, I must of contacted you by mistake."

I'm fascinated to see this conversation reawaken, and believe I should comment again, now that I've had a few months under the tutelage of my mentor/coach/pathfinder/medicine man/whatever.

Most of the homes have crutches, and medicines from the prior owner.

Are they sending rent via ACH?

The fall out from abruptly turning off the erent accounts forcing tenants to write checks, ACH, paypal, bill pay has been chaos for both the tenants and our attempting to track rent rolls with many different paths rent is now coming in for Nov...I take applications and do credit check / screening via service I won't name (the owner is in the same REIA as I'm in and am glad to support their company) and they are working on integrating a 3rd party $$ xfer processor.   

I am looking for a rent collection software that is flexible enough to allow online payments via ACH, Venmo, etc and also cash and check as I have a good number of low income tenants, some without bank accounts and some that are older and not internet savvy.

And as such, gets to expect to have the home to live in, without being invaded.And, imagine what it would be like to have a horde of complete strangers (and in SF right now, any open house will be a mass infusion of strangers) walking through your home, perhaps looking in your closets, your jewelry box, you medicine cabinets, checking out your stereo, your televisions, your computers....As an owner, do you really want that liability? 

As far as I know, a landlord can still say no to marijuana uses, whether it's medicinal or not - because it violates federal law.