The wife there is pregnant so that has me a bit concerned as I know I would not want mine in 90 indoor temps being pregnant. 

(indoor air quality) is becoming a major issue.

Interesting observation, Michael.On a slightly different note, do you know of any contractors that would do small, mostly indoor cosmetic work?  

There would be three adults and 3 very good indoor cats. 

When local authorities advised the use of N95 respirator masks and encouraged people not to go outside unless they had to, we followed suit and handed out face masks to our tenants and passed along the advisory to stay indoors during the days when the air quality was poor.4.

I am looking for a mixed property where I can have small amount of retail, warehouse space, and an area for indoor sporting practices. 

Do a finish to suit listing for the unfinished floor or floors.  7,000 Sq ft upstairs, leave unfinished and put in an indoor golf driving range, and bar, party room, etc. 

Due to the cost of direct mail especially if your newer I would add in door knocking, cold calling, and digital marketing.

This tenant responded well to the request but then has continued to smoke indoors.

That should give you the knowledge that you need to deal with mold.Travis West, CIEC, MAC0325CIEC - Certified Indoor Environmental Consultant, American Council of Accredited CertificationsMAC0325 - State-licensed Mold Assessment Consultant, Texas Department of State Health Services