New and want to invest in Dallas

[Cathie Cheung]

Hello,

I am new in Dallas and looking to buy investment properties for rental but have no idea which area to look for.  Someone told me 75068 and 76227 are good rental areas. Is there any of you a section 8 landlord and care for sharing  your experience? How can you tell which area is class A, B, C....in Dallas?

I had a bad experience for my first investment which the rent payment was not enough to pay for the mortgage and the association fee. I DO NOT want to make the same mistake again. 

Advice please...... Thank you