We are trying to develop some AI algorithms in my company at the moment(like, our robots can analyze the pictures and say, wether an interior is "nice" or "not nice").

Yeah, I'm stuck on choosing for long term, which we fully intend to develop with other services that we currently offer, and will be able to offer in the long run, and the quick and dirty easy to remember name.

I am having trouble getting one of 3 very nice units rented.

The surrounding properties are average stick-built homes or mobiles with fences, nice yards, trees, etc.

So, I've noticed, investors recently built very nice duplexes and when I check the county CAD it shows A1 Fam Dwelling.

There's some nice multi deals on the market now.

I've now read a couple real estate books (currently reading Anson Young's Finding and Funding Great Deals), and have begun to develop a solid foundation of real estate knowledge.  

The tax cost is generally not that high in an IRA, but avoiding that cost and more importantly the headache of the tax return are a nice benefit of the Solo 401k for folks who qualify.Plan costs are generally similar.

Essentially, I found a nice plot of land that to me is in a great area.

I compiled my estimate using a spreadsheet system developed by David Robertson.