(and no I don't have friends or family with deep pockets). 

Next thing you know it's time for a short break and your free to go..lolThe bottom line is know what you are buying and look deep inside yourself to ask the hard questions: Will I not be able to eat or live if I buy this, will i do the hard work to make it work for me.

Would you dig 120 feet of trench 3 feet deep, and get the material, for $350?

That being said, your numbers are still pretty slim and if you're not too sure about your ARV I think you should try to renegociate with the seller to get your numbers down a bit to offer you some more breathing room.  

We did a deep dive into their business - they have multiple lawsuits for taking funds and backing out of deals and never responding.

I've been through 2 sets of more tradional batteries (Deep Cell and AGM) before the cost of a lithium battery became affordable. 

@Seth RoseI would look at the approach from a revenue mindset, not a discount mindset (which is where the BRRR concept was born).Firstly, I would like to point out that properties with great cash flow potential and deep equity positions aren't just floating around the MLS.

Deep knowledge of tenant segments and their behaviors is essential, and this expertise comes only through a good property manager.

I’m in my deep research phase before I tell them anything and information and direction would be very much appreciated. 

Never had an issue in 5 years of this when tenants have moved out I just send my house cleaner in for a deep clean NO turn over costs other than that.