if it is a BRRRR you'd pay the seller off when you refinanced into long term debt, either conventional or DSCR.i don't know anything about the location, market, etc. but if it needs a 40K rehab, you need to push the purchase price even lower than 140K, or it will not work as a BRRRR. 

Riskier assets are lower percentages.

Make the place nicer or lower the price to get bargain shoppers. 

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

Go for a lower downpayment. 

As others have stated, your fit & finish goals should be guided by whether you plan to:1) Rent: tenants don't always take care of a property, so you want to use lower-grade materials and workmanship.2) Flip: higher quality on workmanship and materials is usually required.Regardless, you always want to "Maintain to the Neighborhood".

Summit county (Akron) has a much lower sales tax rate (6.75%) than Cleveland (Cuyahoga at 8%).The MLS in Akron shows homes at similar if not cheaper homes but for a good reason.

Be mindful of short-term capital gains tax, as profits from flips held for less than a year are taxed as ordinary income, and frequent flipping may result in self-employment taxes.While profits from flips do not qualify for 1031 exchanges (since flips are considered inventory, not investment properties), you can minimize your tax burden by deducting allowable expenses like renovation costs, loan interest, and holding expenses.If you're considering diversifying into rentals, explore opportunities to benefit from long-term tax advantages such as depreciation and lower long-term capital gains rates.

We really want take advantage of accelerated depreciation to lower our tax liability. 

On paper that is a pretty darn good ROI but I’ve found when dealing with lower rent numbers the profits dwindle quickly especially when the PM has so much loose leash.