old vs. new Henderson, NV

[Kacee Bui]

hello - I am looking to buy a SFH as a way to start investing (5-10 yrs). I am currently looking at Las Vegas, NV and the surrounding areas (Summerlin, Henderson). I keep hearing about new vs. old Henderson. Which would be a good area to invest for long term cash flows and/or eventually retiring into between the old vs. new Henderson?

I am okay with low/neg cashflows since I think renting it out would help with the mortgage anyway (thinking 15 yr, fixed, with 20% down).

I am new to both BP and investing.  Would greatly any input or feedback, please, from more seasoned investors/RE agents.  Thanks in advance!