Depending on your strategy, it will depend on which calculator you choose. 

value add depends on how you can raise rents... could just be as simple as raising to market rates.

The answer depends on your market.

It depends on the quality of the lawyer and their hourly wage.

Depending how much you're outsourcing for the rehab, the speed of project may vary. 120 days is a good target but if you can get it sold in 90 days from the purchase closing date, that's solid.

@Gary Schiefelbein It depends on how passive or active you want to be.

That in large part depends on your income.

Depends on where the property  is located as well.

However in general whose liability it is depends on who removes trees.

The purpose of the LLC is for liability in case or lawsuit, with 1-5 property depending the amount of equity you have, I would simply buy an umbrella policy.