The biggest thing is communication, keep it touch with your tenant, make sure you emphasize that you want them happy with the property and that you need to know right away of any issues with the property.  

The development has emphasized aesthetic appeal, creating 2 acres of park space with benches, using top-of-the-line finishes for the building, maximizing the preservation of trees on the North end, and improving the roadway of Franconia-Springfield Parkway and Beulah Street.

CPA has emphasized how important execution is on this.

emphasize at renewal that since late rent is taking a huge 'domino effect' in late fees ur being assessed for mortgage, tax, etc, u need to start assessing a daily late fee and of course add it to the new lease agreement good luck and dont forget show appreciation of how they take care of place =d

Emphasize MARKET RENT - theyve been paying below market rent for all these years so youre actually doing them a huge favor this whole time. 

Take the time to go over your lease carefully with the tenant, emphasizing all the important stuff: rent, due date, notices, what's an emergency, etc.

I won't expand here because that isn't the purpose of this site, but I cannot emphasize enough the importance of this spiritual aspect when trying to change people.4.

I emphasize that word reasonable because it shows up a lot in the Texas Property Code.Be sure to keep all the receipts for expenses and an accurate log of your time.

Thank them for always being considerate enough to never let it slip past "X" date, but emphasize that it would be best for all if it came a week earlier rather than a week late. 

Emphasize that paying rent needs to be a top priority.4.