In early 2020, I ventured into the industrial sector by acquiring my first warehouse just before the pandemic hit. 

If you are the type that goes to the gym and expect to have massive biceps and a big chest within a few months, you will not be successful in this industry.

However, all private sector jobs are temporary.

I know probably several hundred co-brokes and I have worked with many as an investor before I got licensed and started a team.A combination of several reasons: Real estate agents are in an industry that is easy entry and it rewards networking much more than actual skills (let that one sink in), because consumers don't know how to vet agents and it becomes mostly about trust - so you work with your friend's cousin, because he said she's great.

There's a lot of cross-pollination in the industry and you just have to find what you dig the most.

I would reach out to local people in that industry and inquire on what they are currently paying for property space to inform your decision.  

Being in the industry now will help greatly.

If not a brokerage a boutique niche developer/commercial builder would potentially also work to get you the exposure you'd like.This advise was given to me by a broker I spoke with when I first got into the industry and I wasn't really sure why he gave that advice, however, after somewhat following it, in a round about way, I can say it is by far the best way I can think of to get involved. 

We offer 80% cash out in a few states (unfortunately not MD) but as others have mentioned the LLPA associated is substantial.  75% is the industry standard for max cash out but we could close with it vacant as long as it's rent ready and listed for rent online.  

I have been working in the real estate industry since 2010 and have specialized in working with investors here in Florida for a number of years...you are absolutely right, it is typically VERY difficult to find decent small multifamily properties here.