What expenses am I missing? 

They give potential buyers a visual representation of the property and help them imagine living there.To use high-quality photos, follow these tips:Hire a professional photographer or use a high-quality cameraUse natural light to highlight the property’s featuresTake pictures from different angles to give a complete view of the propertyEdit the photos to enhance their quality and appealRemember, your photos should showcase the property’s best features and make potential buyers want to see more, so ensure to capture the most unique or most appealing parts of the property.

Real estate is crazy expensive, as I'm sure you all know.

It will still be expensive (especially if your heater is gas), but may be cheaper than updating all the gas lines buried in the slab.

This means you are doing it strictly for the cash flow.If it were me, I would go the ADU route, Rents could be comparable to the condo without the HOA dues (yes higher Cap-Ex but those are long term expenses), and with everything on one property, things are just easier to manage (one mortgage, one property tax bill, one insurance, etc.). 

Without a great next move option like I had before (eliminating debt), paying cap gains to get to a cash position is very expensive.

Other than taxes and insurance, I'll assume the best case in that there are no other expenses.

A good place to go to if Columbus is too expensive

This can be very expensive and is usually the worst choice because you can't justify the cost.2.

@Jaron Walling Hi, i have been working at my families local restaurant since i was a kid. it pretty much doesnt operate smoothly without us being there but it is getting tiring and my parents who have been working these hours much longer than i (they are immigrants from albania hence why i also bust my ***) dont want to continue doing this forever. i also do some FB market flips and have an online store. i just hustle to do whats needed. i have low expenses so this has allowed me to save alot for investments.