(I am also curious but probably not all that important...... if anyone has any thoughts on type of PEX PEX-A - "Uponor" - more flexible more expensive, not a strong against high pressure; PEX-B "Viega", more rigid but harder to bend or curve, has higher pressure, oxidation, chlorination tolerance; PEX-C... ?

Or still do brrrr method with using loan Depends on your reasons, motivation, risk tolerance and finances

My recommendation is since you'll be living there make sure you can at least tolerate the area so you enjoy life while living there, still try to get a good deal but it's worth remembering that you are reducing or eliminating your rent payment too.

@Kuriakos Mellos This is all going to depend on your own personal risk tolerance. 

Will depend on several factors like the type of property, type of tenants, your risk tolerance, other assets you own, your estate planning, laws where the property is located, etc.Any lawsuits would be limited to the assets of the LLC and not your personal assets (assuming you run the LLC appropriately and the corporate veil is not pierced).

You can see how this starts to become hard to answer because it's more like a choose your own adventure book, but we aren't sure which adventure you are trying to have, what your risk tolerances are, or what your goal for a property might be.If you acquired a property with a loan of any sort, at that point it becomes a rate and term refinance, so the lenders are likely going to be more able to get 75% of the LTV, so possibly having a mortgage on the property to have this rate and term option be a possibility is worth it for you. 

I underwent a self examination to really understand myself, determine strengths and weaknesses as well as my level of risk tolerance.  

You can decide for yourself if you are OK with that, could tolerate something a little worse or demand something better.  

So my combined reserve for all 14 units is less than three months of rent income because I have a higher tolerance level.

Every Dallas house has foundation issues, the question to ask, is it out of tolerance?