Somebody that really wants to get in can still do it, but it might help provide peace of mind for tenants.Those size A/Cs will run on a regular 120 V circuit, but you might look around to make sure there are outlets close enough to all the windows you want to put them in. 

It is no different than maintaining the electrical outlet for the W/D or the plumbing for the washer.  

Quote from @Nicholas Flowers: Quote from @Travis Biziorek: Hey Lucas, I've been investing in Detroit since 2019 and currently hold 12-doors there.I've done it all... buying with tenants, Section 8, full gut rehabs (to the studs), cosmetic BRRRR's, and I even run an STR there.I live in California currently but lived in Troy from 2017-2022.

It can add a couple of days to upgrade the panel and outlets to a week to rewire.

This usually involves fresh mulch, flowers, etc. 

However, I did go ahead and fix up the flower beds a bit.Appreciate everyone’s input as always!

Most other electrical issues such as lights not working or outlets can be fixed pretty easily so I wouldn't worry about those as much.

You’ve been able to maximize all available outlets for income.

I would argue that not only is it possible to make money if you don't rehab yourself, it's absolutely necessary that you don't do the rehab yourself.Unless you are a licensed contractor, you shouldn't be doing things like removing walls, installing ceiling fans, swapping outlets, replacing windows, etc etc.

Some of the things that have happened during the last 7 years of running STRS, loose deck boards, rotten outdoor steps, broken interior hand rail mounts, loose electrical outlet...Any of those could cause a major accident so they were repaired asap.