After some research online, I am reading that the cost per square foot on a gut renovation of this nature in Stamford CT is anywhere from $150-$350, which is ultimately not very helpful, because at $150 per sq ft, this is a very appealing project with a total profit of ~$175K (46% ROI) and at $350 per sq ft, it very much isn't, because it would be a net loss of 83K (haha).QUESTIONS:What can I do refine my estimate a bit given that I am not allowed to a formal inspection on the property? 

I imagine a T-6 is just a Trailing 6 month table that shows our rents, expenses all fully tabulated and organized into a summary table, but having a hard time finding documentation online to support that. 

Face-to-face connections can quickly build trust and often lead to referrals.2.Online Groups & Forums:Utilize Facebook groups, LinkedIn communities, and other local online networks dedicated to real estate investing.

However, the fact that your tenant intends to pay $800 through the app while their rent is $1,200 raises questions, it’s worth clarifying whether they plan to pay the remaining $400 separately and how that affects both of you.Before signing up, consider reviewing the app’s terms, checking online reviews, and confirming how quickly payments are processed to your account.

Method of choice was looking for potential properties online using redfin then when I had run simple numbers I would drive by each property and its neighborhood and if it was worth pursuing, I would schedule to see the property through the selling agent.

Can't find any reviews online on that.

Finding them online and completing an application so they can atleast do an initial underwriting will work.here is min. someone will want to see:2.

The passive way is searching online and connecting with others who can share their deals with you (wholesalers, other agents, investors, etc.).

I think eventually a VR set up will be common online or at RE offices.

@Guang Yang online travel agency. i.e VRBO