Finding a quality property that cash flows (if that is what you are seeking) will be difficult. 

I am not looking to take equity out against my house, and my other 2 rental properties are already going through a cash out refinance to pay for renovations of a fixer upper that I am buying.

My plan is to sell my current house which will give me around $300,000 and in the next 2 years me and my wife will save another $100,000 which come to the total of cash we have in hand is $400,000.

I will cash buy as I don’t really like their financing and don’t want to deal with currency fluctuations causing my payment to change month to month. 

I know in my state, we have to accept cash payments.

They didn't have access to BiggerPockets where they could learn how to calculate cash-on-cash, ROI, ROE, or print reports with colorful charts and graphs.Earn money.

Do you have access to the paid version of airdna to find comparable properties that are cash flowing at 500-650 a night? 

If you NEED cash flow to invest in real estate you’re not ready.

With current prices and interest rates, you're not cash flowing with LTRs.

I presume you are trying to "add value" in terms of increasing cash flow, not in terms of increasing the value of the home (for you to later cash out refinance)?