With no mention of price, location, rent etc.....

The path you mentioned is very dirty and blue collar.  

As mentioned mold needs moisture and the best way to get rid of moisture is proper air ventilation.

@Brad KanouseYou've gotten some good info so far from Arthur and Dmitriy and I wanted to add in some other things to think about as well.1.Self-Directed IRA (SDIRA): This is what @Dmitriy Fomichenko mentioned, and he's right, it could be a self-directed IRA or a solo 401k.  

He mentioned that he’s a "humble realtor" and that his wife is the "broker" who knows all the answers.

The market where the warehouse is is 25 minutes from the previously mentioned area and has a popluation of 4500 people.

If it's in the restricted zone (within 31 miles of the coast or 62 miles from an international border, you have the choice between using a bank trust and paying the fees mentioned above or using a Mexican corporation and bearing the costs of establishing and maintaining  the corporation.

There are more factors than just the community (#beds, level of theming, location to the amenities, style of home (single family, townhome, condo) and others) But I would strongly advise to stay within some of the same communities you mentioned like Storey Lake, Windsor Hills, Championsgate and a few others if cash flow is your goal.

Some of those included those previously mentioned windows.  

.- Realtor Fees: As mentioned, these range from 3-7% of the purchase price, plus VAT.Benefits for Service Members- Equity Building: Owning property builds equity over time, providing long-term financial security.- Strong Rental Potential: If reassigned, you can rent the property out in Germany high-demand rental market.- Tax Advantages: Germany offers tax deductions for property owners, which can help offset some costs.Key TakeawaysService members have a unique opportunity to buy property in Germany with minimal upfront costs.