"I am writing this email [to] express my gratitude to the building management and the cleaning crew for the amazing work done to keep our building in such great condition. The cleaning crew is at work every day, using proper equipment and cleaning solutions which gives the residents confidence and trust in the leadership. We are greatly appreciating their due diligence and wish them strength to continue the great work."

A stalwart, steady, dependable, responsible presence in our building during a very difficult time to be "on duty" front-line at work.  While everyone works hard to stay safe, stay the distance, here is [staff member] "on duty" every day... The building is spotless and I would like to speak on behalf of all my neighbours here to say we really appreciate everything [done] here.

 A note of thanks for all the great work of you and your staff in clearing out my [deceased] brother's apartment... Thanks also, for providing the receited copies of the invoices.

I really want to thank you and all the building staff of the building, who have been here working very hard in this difficult situation that we are going through, putting their health at risk for all of us and we really appreciate this. My Husband and I appreciate so much, how the building has kept very clean and sanitized. I want to take this opportunity  to tell you that you have an excellent asset in [staff]. I have been able to see how hard he works and the good attitude he always has. Many companies would like to have workers like him.