I acquired the four-plex with varied levels of updates, but would need/want to paint cabinets, paint doors, trim, walls; if carpeted, replace carpet with LVP; replace faucets with modern faucets, etc.

agreed it does not matter for the fully engaged RE professional income varies from year to year.. this is why we hire CPA. it is what it is.. now we can take steps through the year.. like buying things that we can get accelerated depreciation on etc etc..

Floors and FoundationA mobile home’s foundation varies from area to area and home to home.

Early Closure Penalty or Refinancing:Most DSCR loans come with an early prepayment penalty during the fixed period, but this can vary by lender.

The area usually varies between $300 up to $650. 

Of course your/my mileage may vary - but this seems such a standard thing to do, I can not imagine it's worth thousand dollars of contract rocket science.  

Of course, offers will be made with varying amounts, and you will weigh the overall offer and make your decision. 

However, there are some challenges to keep in mind:Regulatory Variations: Regulations can vary widely between locations and are constantly evolving.Active Management: STRs require more hands-on management for guest turnover and communication.Additional Costs: Don’t forget about expenses for furnishings, cleaning, and possibly hiring a property manager.If you’re looking for STR-friendly areas, consider these locations, as others can be too expensive to consider, such as Snowmass Village or Aspen:Breckenridge: The most visited ski resort in North America, attracting around 3 million tourists each year.Steamboat Springs: A popular year-round destination for winter sports and summer activities.Keystone: Great for those wanting a less crowded resort experience.Divide & Florissant: Charming mountain towns close to Colorado Springs.Fairplay: Just 30 minutes south of Breckenridge, with an impressive 82% Airbnb occupancy rate.Cripple Creek: A former mining town now known for casinos and outdoor activities.Park County: Very Airbnb-friendly, though regulations may change.Here are some strategies to help you succeed in the STR market:Hybrid Model: Consider using some units for STRs and others for long-term rentals to balance income.Research Local Regulations: Always check the current rules in your target areas before investing.Year-Round Appeal: Focus on locations that attract visitors in all seasons.Quality Furnishings: Invest in quality to justify higher nightly rates and attract better guests.Dynamic Pricing: Use pricing strategies to maximize revenue during peak seasons while maintaining occupancy in the off-season.Stay Flexible: Be ready to adapt your strategy as the market and regulations change.While Colorado’s STR market offers exciting opportunities, it’s essential to approach it strategically.

These plans vary in the number of users and features included and are built for different purposes. 

Secondly I just finished "Real Estate by the Numbers" also by Dave Meyer - even though I have a business degree and am actively involved in investing it was a really great refresher on not just the numbers and theories involved in real estate decisions but also the pros and cons of different return metrics and how all the metrics relate to one another.