I'd put it as Class B area for the most part. 

I'd look at B class areas there.

b.

The property would be in a C+ to B- type location, with cash flow as the main objective and appreciation second (75/25 split).

Quote from @Bill B.: Because the cost of roofs, ac units, water heaters and so on don’t care if you collect $600/mo in rent or $3,000/mo.  

@Mike TikhRecommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a Class A property in Class D area, what quality of tenant will you get?

Grade B-C single family home. 

For A/B class tenants that may be ok most of the time, but many tenants are paycheck to paycheck especially in cash-flowing markets.

Hello Ashish, as H-1B visa status doesn't permit in active jobs other than their employer. .

For me A or B grade means that you can get a tenant with a 700 plus credit score with an income well above the minimum threshold.