Don't trespass, but standing on the street or sidewalk and seeing how the house is put together is perfectly legal. 

Jersey Mike's does not want a Subway in the space next to them because they are both competing for the same client during any given lunch rush so every retailer wants to find the highest quality shopping center they can and protect their space by using an Exclusive Use Clause which, in this case, would give Jersey Mike's the exclusive right to sell sandwiches in the shopping center and gives them legal remedies should the Landlord lease to another tenant that sells sandwhiches. 

They have some of the most extensive fees because this way they can charge you fees but low points.You can expect to pay about 1,500 in closing cost fees: Legal, processing, underwriting.To get in a good loan, you would need some experience in real estate flipping/holding preferably in Houston and be 100k liquid and have credit 700+.You fill those three needs and I can help you for sure.

I didn’t change anything for my SFH except add an internal door so it is all legal.

First, I'm not a lawyer and under no circumstances offer legal advice.

If you need financial help, ask under the "Finance, Tax, and Legal" forum.

I conveyed with a hybrid contract for deed which put title in the buyer's names, but I remain the legal owner.   

I will never ever again rent to section 8, not if landlord has to eat cost for eviction, legal fees and damages; not fair!

Ensuring all legal and financial processes were completed swiftly was crucial.

Ensuring all legal and financial processes were completed swiftly was crucial.