In Arizona, at least, many tenants get nervous when buildings are sold. They think the new owner will raise rents, be a bad manager and so on: sometimes they move out and give notice because the property is being sold. In most cases I noticed, it’s better to keep quiet as long as possible, but of course everyone finds out during the due diligence period, so I do see some need for contact with the tenants as a buyer but not as a seller.