The potential for a loan call is higher and higher with sub to the more parties you involve if that makes sense.Trying to take down four homes sub to and then do remodels to them all, and then list them on short-term rental sites, and get full permitting and ok for not just the STR, but for your renovations and all prior renovations maybe done without a permit, while on subto, sounds like a pretty big mess to me.I would consult with a sub to specialist and prepare for the potential of having all the loans called at some point.

VRMCO is the site that lists the propertues but they do not do the loan originations.

They filled out an inquiry form on a listing site that mentioned their desired move-in date. 

I found a property on the sheriff's site that I think is a good opportunity at the right price. 

In my experience you have to deal with contractors in person, be on-site and be a bit of a tough guy, you have to know enough about what they're doing to constantly call them on any BS, even if you're not an expert you can usually research enough to keep them in line. 

Now I realize this is a site meant for realtors.

I am still not familiar with the site.

I have found some options which seemed ideal in sync with the BRRRR method, however from looking on sites like Zillow and Redfin, there just seems to be so many available options, for nice rentals and good rates, so would it even be ideal to buy in the area if it would be so difficult if even possible to find a tenant?

Hello BiggerPockets,I am new to the site and very interested in diving into the enormous amount of material on the site. 

Hi @Hai Le this site might be a good place to start.