I'd also suggest self-managing your first property to maximize cash flow and learn by doing for any future investments.

Quote from @Christina Hall: Let me guess your solution is SEO 😆 I’ve spent 20 years in sales/marketing and I have to say it’s never a single strategy We are also buying up expensive keywords on google I hear this constantly when I try to help peopleI do ONE single strategy because that ONE strategy is the one that actually works.Will you do 15 different strategies just because there is some unspoken rule that says "Don't do just one strategy?". 

Context matters: for some apartment buildings that compete head to head with a very similar property just down the street, this may be a good strategy.We rent premium single family homes and I have never offered an incentive.

AZ is not prone to major natural disasters so investing there is less risky with regard to those types of setbacks.  

Agent: Their experience with investing personally and their experience working with customers just like you.

Also if you have a single-family house already sometimes loan underwriters don't approve you moving from a single-family to a multifamily.

If you have a few single family rental homes and are looking for a way to streamline leases, applications and rents, maybe rentredi is the right solution, but if you have a multi unit property or any serious management needs, look elsewhere. 

Credit score- the higher the best. 760-780+ generally gets best pricing for investment property loans with most lenders.

From my experience investing in mid-tier and luxury hotels much larger is you need about 70% to make ends meet, you start getting happy about the investment about 80% and around 85-90% you fell like you are a genius. 

The single flush is good also.