But, even if it's an ancient code that says to send it certified, I'd also just send it priority mail with delivery confirmation.  

Otherwise, I don't think it's necessary.The building I rented had ancient old tiny gas stoves/ovens, and cheap white refrigerators. 

Also, if you are of the millenial generation my ancient gen X mind always needs help with marketing ideas for the newer platforms like snapshot, periscope and whatever you are using right now that I've never heard of.

It was ancient, and the owner was very "thrifty" to put it nicely.  

It was an 8 by 48 foot wide trailer, had an 8 gallon hot water heater and if you were taller than six feet you were in danger of banging your head on the ceiling.Then these men climb back into their ancient but giant Buicks or Oldsmobiles and continue their search for a rental for what they paid back in the "good ole days".Gail

Love the ancient HVAC issue.

Here is the problem with having a park full of these ancient homes even if they are privately owned.

It is an ancient book but is valid at all times and for all industries!

Fundamentals: A Philosophy for Success in Life and Real Estate Note: This article was written in collaboration with ChatGPT, an AI large language model, and reflects the philosophy and opinions of the author, Aaron Douglass.Know Thyself"Know Thyself" is a famous philosophical saying that dates back to ancient Greece, where it was inscribed on the Temple of Apollo at Delphi.

The Central air unit was ancient.