That said, a Solo 401k can easily invest in wall street by opening a brokerage account.  

You can pair an app like DealMachine with driving for dollars and get skiptraced leads.

The highest and best meets the first Mon of every month near Ivanhoe, they post about it on IG @highestandbest (it's labeled as a clothing brand for some reason but the events are solid and free)We've bought 150+ units of Multifamily and still own and operate 51 units, we also manage for other owners in Orlando, FL and Jacksonville, FL so if I can be of help feel free to reach out

Not every lender can write mortgages in a way that support our transactions. 

So in a few months I think most of my pain points with them will have finally faded and I feel like I can count on them to manage the property professionally and make sure those owner draws are paid out on time.

You can do a 12 month cash out bridge which will pay off your old loan and get you funds to do the rehab as long it appraises high enough

Find out everything you can about how difficult it will be to get your tenant out when you decide to move in.

If you are in UNY, you can see if you can get a commercial loan through M & T Bank. 

There you will be vetted as a landlord, you can set up each bedroom as a “unit,” you can personalize prequalification questionnaires, and you can choose 2 different levels of background check.

I can help with financing if you'd like good options there, too.Best of luck in your search!