Part of me wonders if I would even pass inspection because my property doesn't have an entry/front door (you have to enter through the garage door).Thanks in advance for your insight.

None of my friends or family are involved in real estate which is fine but I can’t ask somebody who knows nothing for advice about something I wanna do or if I do they tell me I should wait 5 or 6 years to do this because I’m young(23) or save 50-60,000$ first.

Yes, if you are only doing it for getting the property through the back door, destroy peoples credit, and toss them out on the curb, that is a terrible business strategy unless you don't have a soul. 

It is hard to do in California because of the costs of properties and high taxes but is wonderful in states like Arizona where taxes and properties are reasonable.Average Turnkey Cash Flow Per Door In Phoenix Metro Area No Bank Neededhttps://www.biggerpockets.com/forums/600/topics/584916-average-cash-flow-per-door-in-phoenix-metro-areaDisclaimer: I sell Turnkeys

If I am dealing 40 homes netting $200 a door I will never have the time to focus on my income growth.  

The man next door seems to be mentally ill (lives by himself and very hostile) has trash, debris, furniture, animal feces, and stray cats all over his yard.

It divides the taxes up among the doors (property, not buildings are taxed) and increases cash flow and makes rent more competitive. 

Our current home was on the market in 2005 for $450k (3Br/1.5Ba ranch, full unfinished basement with Bilco doors, on 3/4 acre next to a golf course), languished & pulled off market before we had a chance to see inside. 

The cash flow is not much, but I do believe the equity will rise and the unit will not suffer from vacancy issues.

Get HML, buy house, rehab, pay the taxes, gain experience.I'd want to use the profit as downpayment on a multiplex with atleast four doors, so having the cash in my bank account isn't necessary.