Some key things to focus on:How depreciation worksWhat counts as deductible expensesHow interest, repairs, and rehab are treatedHow refinancing can give you tax-free moneyAs for FasterFreedom, they’re popular and helpful for beginners, but it’s always smart to cross-check what you hear with objective sources.If you want more structured guidance, I can point you to free, easy-to-follow resources that break down real estate taxes in a way that's easier to understand.

Hello,I am wondering is there any remote flipping resources/services available for investors without necessarily involved in JV in any market areas in USA?

Even with the LTR, you can do the same with REPS.You're also correct that the key factor for cost segregation isn’t whether it’s an STR or LTR, but whether you have non-passive income to offset and whether you meet the material participation requirements (or you have passive income).I just sent you some resources that will be helpful for you.

Allocate expenses and depreciation between STR and LTR on a reasonable method like square footage or rental value.

Is depreciation typically something you can allocate unilaterally to a limited partner in an LLC?

I think if you're goal is to work as an investor someone like stepstone is probably a good balance of being investor focused and still having resources and support (from what I've seen or heard).  

The financial viability of the strategy is maximized when a Cost Segregation Study can allocate a high percentage of the purchase price to short-life assets (like furniture and fixtures), leveraging the current 100% Bonus Depreciation to create a substantial "paper loss" in the first year.To use the 100% Bonus Depreciation against your 2025 W2 income, the STR and its eligible assets must be fully "placed in service" by December 31, 2025.

Strategy Built Around Your Revenue TargetsBefore any spend is allocated we develop a plan that supports your revenue goals and the growth rate you want.

You or your CPA could allocate that $300k anyway you want.

In my over half century investing in real estate I have never really found a book or singular resource that "ties together the essentials - investing principles, lending strategies, dal analysis, syndications and PM best practices" as you ask.