Even with our two family in order to rent a bedroom in our house they are making us install emergency exit signs and lighting!  

If so I think the buyer may be in a position where you have essential shown them what can be permitted but have removed their ability to utilize said entitlements by withholding the design that's been green-lighted by the jurisdiction. 

Typical things I charge for- professional carpet cleaning (Removed all the carpet so that is no longer an issue for my current properties)- professional cleaning services- ovens cleaned out- vents filters or anything else replaced  - all keys returned (I have and charge a rekeying fee in my lease)- all outlets tested and charged if they were broken - 5 year deprecated for paint (4 years equals they would pay for 20% of any painting needed)- light bulbs (per light bulb not working)- non reported leaks or holes or issues. - broken items in the property are also fixed and charged  My rent basis is 700-800 so my security deposits are one months rent.

The home bed the following repairs;New doorsNew windowsFresh paintRefinished hardwood floorsNew central airBlock off doorway connecting two apartmentsLegally change zoning to 2 family2 New fridges 2 new stoves 2 new washers 2 new dryersNew bottom cabinetsNew countertops Install light fixtures in each roomReglaze tubs Replace bathroom fixtures Install sub panel for 2nd unit which previous owner removed.

I was thinking of doing some light rehab for a sell, but the other option was to hold it as a rental or possibly structure a owner finance type of deal, though I’m not too sure of many people interested in buying/owning Town Homes... of course I could always market it.

Actually YouTube is probably one of the worst things you can do, but a few light bulb moments might happen.

(1st floor tenant shovels snow / the hallway lights are tied to apartment 4B's electric bill so the tenant only ever pays $35/month / etc)Quadruple check the money situation BEFORE closing. 

All it needs is new light fixtures, paint and floor, appliances, and cabinet refinishes.

@Maneesh Joshi,  Do not take this lightly. 

If you're light on those, then it's just snooping around.