Also, considering adding coin washer and dryer. 

Even at regular rates it is almost a loss leader business where you have to do volume just to make a little coin. 

I love the coin-operated washer dyers for multi-units, kinda off-sets the cost of the water bill, that is if you are responsible for that.

I am half French and half Irish and you can flip a coin to decide which genes gave me the hot temper I have.What I had to learn was to avoid at all costs, responding or making a decision when someone gets in my face - whether that's in person or not.So, just to address your issues with temper and this tenant, these are some things that work for me:1) Avoid any face-to-face contact with an argumentative tenant, as much as possible.2) Never answer their calls.  

I think it was the book "The Millionaire Next Door" that coined the phrase stealth wealth.

One thing that the people that try and negotiate and the coined term "Professional Tennants" look for is the mom and pop or private renter.

I cannot honestly call them laws, because I firmly believe only the United States Congress has the rights to coin laws here we are having 10,000 agencies each of which issues, illegally If i may say, a ton of those per year.

For multi-family properties we have hookups or coin ops for tenants.

Sure enough I found a Google account on 4 websites, 2 crypto platforms in 2018, no wonder I was being stalked because I was battling a settlement due to a head injury and I assumed I was being tracked.

I always looked at the 1 year lease as a built in insurance but I never looked at it from the other side of the coin.