Theres alot of negative feed back online about Bigger Pockets platform.

Now, please let me know your thoughts on this matter?

You also know she's smoking in the unit (doesn't matter if it's a legal substance or not; smoking shouldn't be allowed indoors). 

Seems simple enough to do online these days, but having an attorney help you on the first one makes a lot of sense.

I found some documents online for assigning landlord interest in a lease that I think will work.Really appreciate the help!

I realize these answers could easily be found online, but I'd like to hear from you all too as I learn the process.

If the flip was a luxury home build that took a long time due to permits, weather, and other issues it wouldn't matter that it took 1-2 years.

We have a couple of guys that do it but trysting that they have done a full winterization correctly is another matter. 

I agree with most comments above, it is very likely you will have the property in your possession again in a few years, the other issue is, lets say you apply $200/mo of the rent to principal, because the tenant is "renting to own" Fannie Mae, Freddie Mac and FHA do not recognize the additional rent paid to principal for down payment, because they lend on the purchase price, and no matter how you word it, they will not accept $10 or $20K as Down payment for the loan if it was paid to you over time. also if you need to remove them from the property it is possible a judge may see the principal payment as equitable interest in the property, there are many hag ups in this strategy. 

Got everything submitted, on-line account established and thought everything was in order.