I know there's a tab for meetups on here but I also know there's quite a bit happening that's not necessarily posted on here or the meetup app.

I've not done that remotely, but it could be done.I have a handyman that gets used appliances all the time and installs them in my rental houses when needed.It would take some trust or coordination on your part but could save you some substantial money.I'm sure you could find someone on the next door app that was handy and had a truck to go pickup stuff.

Their support app seems to function poorly or they may just be understaffed and can't respond or reimburse for other reasons.  1.

Using an app is not really off market it's a different market than the MLS.

This is the same app that my photographer uses for my listings.https://www.cubi.casa/

We plan to build on our “Deal Finder”, introduce a mobile app, and build out solutions to help investors meet contractors, lawyers, wholesalers (avoiding wannabes who just bought some guru course), and maybe foray into commercial - allowing investors to connect with Commercial Brokers. 

My question is with all of the apps and technology these days, is it worth trying to manage this property on my own?

Venmo cash app etc... - We text everyone who owes us rent every Friday (pay day).

Model to Image - Some apps such as Veras connect to your Sketchup/Rhino/Revit software and can directly render simple masses into final results.

As long as you login to their app through the pro area it will recognize your membership and should give you the software at no cost.