There will always be obstacles regardless of which time period.

If there are no legal obstacles like business entities to protect you, your personal possessions - including your marital assets - are now exposed and at risk.A properly maintained business entity structure (i.e., more than one) can protect you, yet even the entity(-ies) need insurance.My ideal is "Control everything, own nothing".

I read that Keller williams is a great company for training however all real estate companies claim some level of training is inherent to their mission.

There are always obstacles to get over even if you were here.

I wasn't sure if there would be some legal obstacles

But there is an inherently large risk burdened by you when doing that and you better have all your ducks lined up to be successful.

Each property will have different types of insurance to help with any obstacles that come up with respect to lawsuits.

Also, there may be merit in a nurture campaign whereby you contact the spouse and find a means to engage her and impress her with how she can help others in her family by merely allowing you to help her.

Every cost is massive with apt buildings, city is usually very strict with every single code, and he has definitely hit a lot of obstacles that he didn't plan for.

Let's say 40k.Here is another obstacle.