Target market?

[Tim A.]

As I am looking to purchase a house/duplex in the coming months and renting out my current house, I'm finding that the markets vary drastically in waukesha county (outside of milwaukee). It seems like it would be next to impossible to generate any cash flow in the more sought after areas because the house prices and taxes are too high and the rents don't reflect that. On the other hand, the more lower income areas show much more potential for cash flow. Does anyone have any advice on what kind of properties or areas they seek out?