We take care of the entire process—from sourcing and purchasing properties to managing renovations and the final sale or rental.

I know this is above and beyond what most municipalities require, but being fair will make the whole process easier.Additionally, a new landlord can reduce the 60-90-day notice by offering more moving assistance (cash and/or labor) if they move sooner rather than later.

I am in the process of closing a 1031 DST transaction with a "flat fee" broker.

Give it a read, and you'll have a fair understanding of the process. 

Any advice or insights into the process would be greatly appreciated. 

REIHub, Stessa, QuickBooks, spreadsheets, etc are all valid tools and depends on the client and how their brain works.I wish you luck in getting yourself organized for the coming season, but would encourage you to make the recordkeeping an ongoing habit rather than a once per year stress fest.

Can someone walk me through the thought process I should be using when constructing the offer?

For first flips better to start with a  small cosmetic rehab  until you get to know the process and the team well.

Offering a streamlined process, no repairs or renovations prior to selling, no market costs or agents fees for my family member, in return I will gain invaluable experience in the market and in the field along with providing my family with wholesale services.

It’s an interesting approach, but ensuring a strong screening process and a legally solid agreement is key.