Do you how to properly serve a three day notice?

My dad served in the Air Force during the late 60's, and was in the oil industry after that, until about 5 years ago.  

I am 25 years old looking into REI while serving in the military.

MLS typically does not serve the investment side well as it is never wise to pay retail for an investment.  

Thank you for serving our country.

@Raymond Macasaet Welcome and good luck with your future investments and thanks for serving in the Navy. 

The purpose of this letter is to serve as a notice of termination for the aforementioned contract (dated April 22, 2016, and which had an original settlement date of July 1, 2016).

No reason needed, just be sure to have your notice served properly, by either 1.)serving them personally and have them sign for it, 2.)post it/ mail it/cert mail it or a 3rd option use a private process server.  

We do not anticipate that it will take this long to complete this transaction and will make every effort to close expediently at the earliest mutually beneficial date.4.Training TimeWhile I have used a self-serve car wash many times this will be the first time I will operate one.

I figured I could rent this storage unit to students or AirBnB tourists on a 1st come 1st served basis.To my huge disappointment, when I called the Malden city clerk building operations and asked to get a permit to introduce electricity/water to the unit to make it habitable, I more-or-less got this answer:- In this single family house location.