Ultimately you have to figure out your budget and then decide what particular methods you can afford to pursue at the moment.  

To begin, I suggest deciding on the method you wish to pursue.

Or is some other method more appropriate?

I am interested to hear what others think, their methods to finance, tools they use and if they would go for it.I might be able to bring some other financing from family but we currently have about 140k to put down (yes I know that's low). 

I have even bought properties with this CC method and sold them wholesale a week later.

What methods did you use to acquire them? 

Again the problem is the tenant, not the payment method.

For Buy and Hold strategies, this method is far more superior than traditional financing of properties.

Find Brandon's videos on YouTube for the "four square" method of analyzing homes and practice.

This is a popular method to execute the BRRRR strategy.