I typically don't comment on other's businesses unless I know from personal experience.

I have found ChatGPT to be particularly useful for testing new Book Covers for BiggerPockets, such as our foray into the personal fitness category with upcoming title "Sweat for Life": 

For instance, said property manager manages maintenance issues, problems that arise during bookings, basically anything that needs a physical person at the property, while I manage the rest?

I personally would not invest in detroit as historically its not a appreciating market and for cash flow and I invest primarily for appreciation - I go off the location location location mantra. 

Now, if you haven't yet, now is the time for you to go see the situation in person.  

Be that person who set's up some STR's there, runs em there, and really caters it to the US "bucket list" tourist. 

When enrollments tanked and classes were no longer being offered in person, the student housing industry was cratered.

This is so I know if I should keep the person I currently have.

these investors were all chasing easy OOS cash flow:https://www.biggerpockets.com/forums/963/topics/1195280-expe...https://www.biggerpockets.com/forums/48/topics/1160450-run-i...https://www.biggerpockets.com/forums/48/topics/1137397-balti...https://www.biggerpockets.com/forums/52/topics/1010977-12-00...if you're serious on investing in an OOS market i'd pick one, get to know it, go to it in person, and build a team, and then determine what would you need to do to get a good return in that market. 

One-person rental units are in the highest demand, and co-living directly appeals to this market.