If it was in the property every weekend for 6 months there's a lot of hair in there.

Metal plug would not go down tightly BECAUSE IT HAD SO MUCH HAIR WRAPPED AROUND IT IT COULD NOT FIT. 

Not only that, my hair and and clothes and all of my things smelled like smoke.

I'm ready to pull my hair out because its been so much hand holding and nagging to get people to follow through. 

Your SFHome or apartment isn't zoned for business,, if they have anyone coming to residence for that purpose,, hair cutting, tattoos, tax work,massage parlor, drugs, or daycare,,,,,, its gonna be a issue..  

You know better, even if it's just a hinky feeling that you have that brings up the hairs on the back of your neck.Once you take money from this tenant, you owe them.  

I’m talking about elderly people whom make money from their barber shop, hair salon or maybe from selling sport equipment out their shop that they need to pay rent for.

@Jonathan R McLaughlin thanks I felt like it would be a waist of time to have her sign something that she would not sue down the line also. seems like just letting her walk with he prorated rent will hopfuly get her out of my hair. good riddance.

I'm looking up at one right now and really, really, don't feel like getting out a ladder and ending up with a ton of dust in my hair and all over my living room....sigh. 

It depends on some major factors that have already been covered: class of the building/area, payment and behavior history of the tenants, how much works needs done to the units if they are vacated, how much you can increase the rents for new tenants, how quickly the units will rent/how hot the rental market is in that area, how much you do or don't mind having to find and place new tenants.Sometimes I'll get a multifamily with GREAT tenants in them that are paying market rent, or maybe just a hair below, and they've maintained the place very well.