My intent on this next purchase is to make rental income to support a career change into investing full-time. 30k a year in rental income PLUS continuing to work but on a part-time basis should enough for the transition.

😂) producer qualities, so I know and continue to nurture them;) thank you for taking your valuable time to read my lengthy/worry post and actually gave comments ;) 😘

This answer should continue to drive your choices as you invest.

Fleas love hiding in piles of dirty laundry.Treatment would be simple if they and their stuff were out of the apartment.To prevent this problem in the future, I will be putting pest control on the tenant in my leases (but continuing to spray the outside).Any advice would be greatly appreciated.

And continuously talk to people about what you're doing and be open to adding them to your network. 

Are you looking around for a networking group to learn more about investing in real estate or are you looking for an actual mastermind group made up of high net worth individuals (most likely millionaires or more) who meet to talk about the economy and their tstrengths and threats to their businesses and how they plan to address those threats as they continue to grow.

Market cap rates continue to push into the low 5%'s, and I'm seeing new & renovated buildings sell for mid-high 300k's per unit in the right areas.I'm happy to share some market data and offer opinions where I can. 

But I will continue buying and selling turnkeys.Is there an advantage to Solo 401(k)s that I am missing?

I am continuing to push hard towards my goals.

Now, allowing 2 tenants that have been there for many years, continue to stay for another year at the same rates, is I think an effective business decision and I'm not going to go through all the reasons why on here, because I do believe we are steering off topic.