I'm trying to understand how frequent this is.  

- In our opinion/experience, it's important for an OOS investor to understand the "lay of the land".

My understanding is that the ballpark standard of "unless it would be outrageously tough" (something along those lines) is what applies if you're doing a rehab, seeking new permits, doing structural changes anyways, and things of that nature.For existing pre-ADA structures, my understanding is that the standard is more along the lines of "if it can be easily/cheaply done, you have to do it."

Start networking with local agents and investors for insights, and talk to a lender to get pre-approved to understand your budget.

I am hoping to learn more about how investors analyze their deals and make decisions, as well as looking to better understand general real estate investing.

You don't need to know everything to get started; you need a foundation to build on, and the rest will come through experience and then refining your education.You can build a basic understanding of investing in 3-6 months.

Each of these asset classes requires a deep understanding of market conditions, legal nuances, and financial structuring to avoid costly mistakes.For example, tax liens can seem like easy wins but come with complications such as redemption periods and legal challenges.

That being said it’s worth understanding what’s working locally as your next step varies jurisdiction to jurisdiction.

Start by deepening your understanding of CRE fundamentals, including net operating income (NOI), cap rates, and lease structures like triple net (NNN).

This will help you understand your options and decide if it's the right time to hire a pro.