There’s a couple different levels I believe, I use the $43 one and believe it’s the most comprehensive one.

It's a comprehensive guide to finding and funding a private loan in a safe and secure way with all the key considerations you need to be aware of before sending money to anyone.

I followed your links and am grateful for the comprehensive presentation of the core 4 concept. 

I'm looking to become a commercial real estate broker specializing in Industrial and Office, and am in need of some books that most comprehensively outline the life cycle of a commercial real estate deal.

Hi Ayyoub Research is the key, Conduct thorough market research to understand why the competing property is listed at a lower rent, Consider any improvements or upgrades that could enhance the appeal of your property to potential tenants, If you're unable to match the lower rental rate of the competing property, consider other incentives to attract tenants, such as offering a shorter lease term, including utilities in the rent, or providing additional amenities.Hope it helps.

Understand factors like demand, supply, demographics, and economic trends.Diversification: Spread your investments across different types of properties, locations, and markets to reduce exposure to risk.Financial Analysis: Conduct comprehensive financial analysis, including assessing potential rental income, expenses, and cash flow projections.

While opting for a smaller loan and retaining more capital in the deal can enhance your cash flow by reducing mortgage payments, it may also impede your ability to quickly expand your portfolio.Good luck on your journey, 

Adding a shower to your basement can indeed enhance its livability. 

Anyways I'm building up a vocab list and a more comprehensive useful insights list and will joyfully add it to this thread or possibly start a new thread and link you to it once it's more thorough.

i really curious how professional contractor able to enhance the landscape so the house can be sold way higher than without landscaping....