Some questions if anyone can help it will be appreciated:- What is the minimum down payment required for condos in sunny isle?

That is having no idea of your down payment ability, ability for a loan, or experience.

5-10 units is considered commercial, and will generally require 20% or more as a down payment. 

House hacking is an awesome way to leverage a low down payment to build your multifamily portfolio.  

Let me define (big picture high level) - numbers for illustration only they neglect closing costs of sale and pref payment paid investors during the hold).Your share of the GP is calculated on what you do and what you bring in terms of capital.

Land/Building Appreciation- Payment longterm.  

You have to consider that turnkey will usually mean less investment up front (down payment + renovation costs) but lower cash flow. 

Mark, I have myself, my wife (owner payments and bookkeeping), a second property manager, and an administrative assistant.

I wouldn't tell the attorney that the tenants haven't paid for three months and you want to evict for non-payment of rent.

If you strategy is to build a rental portfolio as fast as you can then, you want to refinance at the highest available leverage. (75%) That allows you to preserve your capital so you have down payment money for your next deal.