If you do go with an LLC, make sure an attorney provides it specific to you (not downloaded from the internet), that teh attorney will defend it in court, that you jave an operatiing agreement and that you follow said operating agreement. 

I'm thinking 7 years + to trade equity, 12-15 years for material wealth generation. 

Construction materials: Frame, no basement, roof: asphalt shingles, Floor: Carpet on stairs and bedrooms, LVP: Kitchen and living room.

You eliminate the STR loophole which allows adjusted material participation qualifications

I believe the one good thing about that spreadsheet is that it can be adjusted by the State you live in. because costs are different in every State the estimate sheet i believe is based on a multiplier for the corresponding State, as most cost estimating books are based. that program does break down a lot of information for you and i think it is a good program, one thing you may want to check is if the program updates every year with current multipliers for the States ( program is probably based on a starting average value for each thing and then the multiplier changes as prices for materials change) and you want to make sure it does that.

Construction Quality is key, there are some that are really basic, minimum code spec, and others that are quite high end, where it was built, on site or in a building and moved is not as important as materials and practices.

I’m fresh into real estate flipping about a year into it. 3rd project in and as I’m still learning, I get a lot of mixed reviews about material cost, and labor costs so I figured I’ll come on here and ask for some opinions.NOTE:I was told by an old-school investor that what I paid for labor was way too much.

Specific violations are as at 5/23/24:Violation 1: Harzardous/Insanitary PREM : Narrative/ Ordinance Description: Remove all burned an unsanitary material on the property.

At this point, the work (labor + material) is likely tracking at $15 or less per sq ft.  

There's no set amount and no stranger on the internet can tell you what should work for you.