It’s not a place where you can just buy anywhere and expect success.

Do some research to figure out what type of property—long-term rental (LTR) or short-term rental (STR)—best suits your goals.

If I want to do buy and hold rental first or a BRRRR or Fix and Flip?

If you are trying to raise a few hundred thousand to buy another 4-6 unit property, while I would not invest in someone with less than a year experience, I am guessing some of your pilot friends, other friends, or family members may be willing to chip in.Now, if you want to jump from a triplex to 80 units, raising 4-5mm of equity and another 4-5mm in debt, than I would just manage your expectations. 

Quote from @Alex Spivey: I want to start renting as soon as I can so does anyone have adviceYou want to find a place to rent and occupy, or you want to buy an investment that you can rent to others?

If you buy an investment property with your IRA, most require a non-recourse loan.

Look for motivated sellers off market and market via cold calling and or direct mail, geofencing, advertising and the like.A good wholesaler is as @Ericka Parrott mentioned, direct to seller, did good underwriting and can deliver an actual "Deal" whether buy and hold or flip. 

Once you can define what you are looking for then you can create your "Buy Box". 

Hopefully, you find it helpful and qualifies us to assist you with your goals:)---------------------------------------------------------------------------------------------------Recommend 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 property in Class D area to Class A standards, what quality of tenant will you get?

Many investors opt for building broker relationships when buying 100+ unit properties, but it also takes time to build a relationship with the broker.