The 3X rule assumes the tenant is using the other 2/3 of their income on expenses like food, clothing, entertainment, utilities, automobile, etc.

Clothes, bed, couches, chairs.

Most importantly talk to your tenant, because it might be something they do.Are you in a damp climate? 

The rest of the bathroom will be painted and include regular and standard walls for wet/humid/damp placesInstall tub and new shower head ($200-250 tub) ($100 or less shower head)Bathroom cabinets with sink ($400 cabinet or less)Vanity mirror ($150 and less)All cracks and discoloring on walls to be repairedThis is a rough draft and I haven't shown the contractors this yet, but I have explained it to them verbally when I walked the property with them.

I dont have to deal with the midnight call the the fridge died and all their food is going bad....or the washer damaged their new clothes.....Yes tenants can damage the property moving them in/out.... but they do that with sofa, beds, chairs- and everything else them move in/out.

I also know someone who has a coffee, gelato, and women's clothing shop with 2 airbnb above the shop and think they do fairly well.

I also know someone who has a coffee, gelato, and women's clothing shop with 2 airbnb above the shop and think they do fairly well. 

It is fine for your clothes but please don't put it on your roof.Zinc and Copper Strips.

The smell of smoke stays on people's clothing even if they smoke outside and is not a pleasant smell to many non-smokers.

I showed up on a Saturday morning unannounced in work clothes and helped him trash it out.