I am sorry, I am not good with a financial lingvo, could you please clarify? 

I understand this is a good way to become financially secure over time and am eager to start.  

@Martti Eckert here's the big issue that no one really talks about that you hopefully find helpful (this is copy & pasted):-----------------------------------------------------------------------------------------------------------Recommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

Many people choose NOT to have this, because the administrator will then vet every investment you make to ensure you do not invalidate your IRA.Invalidating your IRA means that you've done a prohibited transaction and the entire account is then deemed as distributed to you.If you don't want checkbook control, then I recommend a plan administrator such as Equity Trust - www.trustetc.comIf you are sure that you're aware of all the rules around prohibited transactions and disqualified people (who you can and can't do business with), then a plan administrator like Sense Financial would be a good place to start talking.  

Quote from @Michael Smythe: @Jerry NoguerasRecommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

Germany's resilience to global financial crises and its strong fiscal policies create a favorable environment for real estate investment.Moreover, interest rates in Germany remain at historically low levels, largely due to the European Central Bank's monetary policies.

And hopefully I can be financially independent by paying the mortgage down eventually.  

My current agent suggested if it made sense financially, to do some rehab work to get the properties rent-ready, but I do not have the liquid funds to do so and sell these as-is.

This deal proved to be the perfect balance of financial gain and personal enjoyment.

My Name is Miles, currently living in Arlington (DFW Area), I've always had intentions of at some point getting into real estate, now at 40, and finally at a place financially that it is feasible, I'm planning on spending the next 6-8 months learning all I can (and then rest of my life continuing learning lol) before taking the FIRST plunge.