Just curious if any particular type of structure has the best ROI or is the most desirable by renters looking to get away from it all and relax in nature? 

Creative Freedom: You get to design and transform spaces, which can be personally fulfilling.The Bad: Where Flippers Lose Money⚠️ Underestimating Repair Costs: Surprise structural issues, contractor delays, and material price spikes can kill your budget.⚠️ Market Changes: A hot market today might cool down before you sell, which reduces the profit.⚠️ Financing Challenges: Hard money loans carry high interest rates that nibble into the bottom line.Unrealistic timelines: If you think you're going to be in and out in 60 days, you're sadly mistaken-most flips take longer than expected.Real Talk: Is Fix and Flip Still Worth It?

Since it was a structural change, you need an architect or engineer to draw up plans that make sure the new changes are safe of course. 

Looking to start a granite and counter top business and was wondering if anyone has done this?

You can call the permitting office or a structural engineer you might use and ask them how long permits usually take. 

Thats why you see lack of ADA compliance in small businesses.  

Just saw the news , over 1000 structures destroyed and possibly 28,000 in danger . 

Legal Structure – Would this be structured as a leaseback or seller financing with safeguards?

Actually, it is possible do structure a 1031 Exchange on the sale of one or more relinquished properties and then using the proceeds through the 1031 Exchange to construct improvements on real property you already own.

Any advice on how to find reliable gap funding sources or make it work within your deal structures would be greatly appreciated!