In some pictures, the lighting is on so I can assume some of the electrical is in working order.

Then with the attorney's green light, you can proceed with an eviction through the district court.Good luck! 

The code also addresses light and ventilation.  

I had a guy who could do plumbing repairs, replace shower surrounds, replace countertops, do light electrical repairs (like changing out a plug socket). 

This is the simplest method, but it also means your tenants are more likely to abuse the utilities by leaving windows open with the heat or A/C running, leaving lights on, ignoring the toilet that constantly flushes on its own, etc.3.

I could control the lights outside for the seating area and the fans which kept mosquitoes away.

That might work for a light rehab, but if you’re reconfiguring walls, adding new kitchens and baths etc., then $25/ft2 probably ain’t even in the ballpark.

Seeing the light at the end of the tunnel.

This is the simplest method, but it also means your tenants are more likely to abuse the utilities by leaving windows open with the heat or A/C running, leaving lights on, ignoring the toilet that constantly flushes on its own, etc.3.

Added a second full bathroom, upgraded light fixtures, paint, kitchen counters,appliances, roof.