I've tried asking if any maintenance was needed in various ways and never got a "Yes" in any form, even when there were obvious problems, such as paint peeling off the ceiling and a wired smoke detector hanging from the ceiling by the wire.

This might include smoke detectors, carbon monoxide detectors, proper egress windows, and handicap accessibility. 

As long as everything works (lights, plumbing, etc.) and there are no hazards (like an open ground) the big things are peeling paint (particularly on window sills) and smoke detectors.

Has 2 way sound, motion and chime alerts.$6.85 Zulay Kitchen Milk Frother Wand - https://www.amazon.com/dp/B082314NFLSo we have this in our lake house and it gets used all the time.

SimpliSafe sells a lot of different kits with cameras, motion sensors, keypads, etc.

Because of its proximity to the Common and downtown, it could easily get $200 a night in the off season, and $1,200 during September and October.Very long winded, but all that is to say, we’ve done a lot of planning and research, and now we’re exploring how to actually set this in motion.

At this point, monthly interest payments had also ceased while it had been reported to us that construction had been completed.Risk MitigationOur Asset Management Team began to analyze and put into motion a risk mitigation strategy that sought to maximize the preservation of principal.

I got a couple quotes to install 4 smoke detectors - $1200 and $750.

Looking for best recommendations when it comes to security cameras, motion sensor lights, key pad locks, ring cameras?

Unfortunately with tenants you can't trust them to keep up with things like replacing furnace/ductless filters,  smoke detector batteries,  or sometimes even light bulbs.