I acquired a property in Illinois that had higher levels of radon and it was as simple as putting down sensors to monitor. 

One might also note that to successfully invest in other "passive" income like multi-fam, syndication, or stock market, there is still some level of effort for the passive investor: attending investor meetings, scouting deals, managing the managers, arranging financing, monitoring monthly cash-flow and market reports, etc. 

In that time, a lot of other members will have experience to share.Beyond that, as Russell noted, it's impossible for us to monitor anything like that even if we wanted to.

Try talking to realtors there and monitoring how quickly "good deals" get sold.

Personally, I use the Starbucks monitor for towns with predominantly traditional single-family house neighborhoods and driving as the main mode of transportation.

I am almost convinced now that all those hotel conferences are illegal if not they need to be very controlled and monitored.

Here are some of the things that we are monitoring in student housing:1.

Google him and his “market cycle monitor”.

The plan though is to sell the house in two years and I wouldn't want to sell anyone something that wasn't built right,You would want to lay the concrete / cement below the leveler in all of the cracks (don't count on the leveler to fill them), then use schluter ditra below the flooring if you're going to use tile.Ditra is expensive but worth it - https://www.homedepot.com/p/Schluter-Ditra-54-sq-ft-3-ft-3-in-x-16-ft-5-in-x-1-8-in-Thick-Uncoupling-Membrane-DITRA5M/100143471Otherwise, based on the info given, I would focus on drainage and monitor the situation.  

There are usually some good, local investors that monitor those forums.