Sounds like since it's under $25K I can submit for the permits myself. 

WHEN I LOOK AT ALL THE YOUTUBE VIDEOS AND TALK TO CONTRACTORS THEY ALL SAY PRETTY MUCH THE SAME THING, THEY ARE VERY SIMPLE TO ASSEMBLE WITH LIKE 5 PERSON CREW, ONLY TAKES MAYBE 15 DAYS.

I believe that under a standard title insurance policy, building code matters, zoning and other governmental restriction on the use of the property are excluded from coverage so unless you purchased an extended form title policy there probably is no coverage, but it never hurts to submit a claim. 

I’m looking at videos now about house hacking.

This demonstrates the buyer's seriousness and commitment to proceeding with the purchase.Additional Clauses:Subject to Sale of Buyer's Property: If the buyer needs to sell their current home to finance the new purchase, include a clause making the offer contingent upon the sale and closing of their property.Specific Repairs or Improvements: If the buyer has identified specific repairs or improvements they want completed by the seller, include details about these requirements as conditions of the offer.Review by Legal Counsel: Consider having the "Subject To" offer reviewed by a real estate attorney to ensure all contingencies are clearly defined and protect the buyer's interests.Final StepsNegotiation: Once the offer is submitted, be prepared for negotiation with the seller.

If the property has not received a lot of attention is it worth submitting an offer below asking? 

Connect with a notary on a video callNotaries typically get connected with signers in as little as 2 seconds and are available 24/7.6.

check out Tarl Yarber's videos on YouTube.  

I've learned everything I know about self storage from AJ Osborne's book, podcasts, videos, etc.

The best ones come with videos explaining how to use the spreadsheet.