But my guess is it is a neutral impact to maybe slight increase.

I'd be willing to meet with your broker or property manager if you need neutral eyes on it.

For every investor who thinks it’s time to get out, there are 2 trying to get in.Not for nothing, but when I see people trying to flood slightly-to-moderately-to-insanely stupid money into what they think are investments, my rear end zippers up tighter than a latex cat suit.Deals are out there, but I run numbers and see marginal or neutral CF deals getting gobbled up before I have a chance to even finish analyzing them.

If you want something more on the beige side with a touch of gray, try Edgecomb Gray (BM) and a really nice light neutral (just a touch of color without looking off white) BM Pale Oak.

There is no way the owner is saving $1500/month over owning the first year.I therefore calculate living in such a unit would be about cash neutral versus renting the first year.  

Is it a tenant, landlord, or a neutral state?

Back to cash flow, I don't mind being neutral, with just enough to do repairs and such, and I'm not afraid of getting dirty for repairs; I can fix the basics.

In fact, 10 years compound interest for $60k at 15% would arrive at $266,413.Which means your ROI is right around 15%/y - NOT $66% (given that it's fairly cash neutral otherwise, and the value of the Duplexes doesn't actually go DOWN - plenty will).So I'm still curious about your 66% ROI reference?

Think light neutral colors and tones that would appeal to a wide range of buyers. 

English proficiency is big and a neutral accent for calling.