Account Closed I was initially leaning more towards no, but heard from a few people that it's a common practice and that it's very lightly regulated which brought me to BP to get additional opinions.

You could always ask them too when it would be convenient for them and book the install then.

I'd still lean on a few experienced Realtors first, it's the cheapest option and you could gain a good relationship out of it. 

I’m changed strategies and I’m leaning towards the BRRRR method for my next investment.My focus is primarily Fall River.

Live lean and you can do the same. 

This is partially why I'd like to lean more towards an official construction/rehab company with a legit place of business, website, social media page, etc.Do people willingly give away their contractors? 

I am definitely leaning on buying two places. 

Non secured debt is easier for the investor to move from one property to the next but a good steward of other people's money will not have an issue with a little more paperwork to file proper leans.3.

Since your condo isn't going to be available forever, and it should only take you about 1.5 years to buy enough investment properties to cover the $700 a month, (at your current savings rate), I would lean towards point 3 for buying the new home.You did mention building equity in the new home that you intend to live in. 

I personally would lean towards the income capitalization approach.