Got a call from this company. They saw my property...

Got a call from this company. They saw my property posting in a Facebook community I guess.
He wanted to speak to my manager. Before I answered he intentionally dropped the call. He did not even tell who is he.
Felt these are people without ethics and courtesies.

I felt hurt with the way they call people and drop the moment their work is over. That's why I am writing this review.