I agree, have the unit checked out,  moisture is somehow not venting out properly, A/C units, bath fans, vents or maybe you just need to add extra vents so the moisture can escape faster. the air needs to circulate and whatever is causing the issue, it's is close to the area where the mold is appearing,You handled the situation correctly the first time, I'd check with the company that did the work prior and see what their take is.

A good way to keep up with new and upcoming real estate tech companies is to set up Google Alerts. https://www.google.com/alerts ^ from here, create an alert for "tech real estate", and receive daily updates on this evolving industry that will potentially drastically affect the way we do business in the future

Tenant agrees to allow Landlord timely access to premises to do maintenance and repair.Tenant will notify Landlord in a timely manner of any damages or problems as they arise, including damages caused by Tenant, malfunction of appliances or fixtures, and water/moisture leaks and spots.Tenant will take care of the premises, keeping them clean and clear of debris.

We will provide training on the operations and daily/weekly duties of the car washes but I’m not interested in being at his beckon call for the next 2 years to look at every little situation.

If you get a realtor, they can send you daily MLS listings which is really where you want to get your info from... 

Since making my decision to come into this field, I've researched, YouTube, and read so many articles about this industry daily, that I love it more.I love meeting new people as well, so please feel free to connect with me and save me to your network. :) I look forward to learning about RE/REI from all you.

Hello all,I'm looking for info on daily and monthly usage by commercial properties (small and large multifamily, office buildings, hospitals, hotels, shopping centers) to see how much electricity they use (ex. kWh or MWh) and some estimates for current monthly electricity prices.I will be using this info to see how cost-effective it would be to sell combination solar systems with battery power (night/backup) to commercial property owners.Anyone with guidance on which direction to point me in for learning more about energy generation, storage, and usage, or anyone in the energy industry, feel free to reach out and contact me.Thanks!

With PM what you are buying is the convenience and separation from your tenants, and the daily phone calls and tasks that go into maintaining your tenants. 

I think because we bought the duplex across the street, and they would come over and visit daily,  may be because they are older and kind of lonely, I don't know.  

I have investors call me daily with the wrong information on investor financing.