Abstract: Techniques are described for using computing devices to perform automated operations involving interactions between multiple computing devices and systems as part of automatically scheduling an in-person access to a physical property involving multiple unaffiliated users traveling from disparate locations to the physical property, such as for an access to a house or other building. In some situations, the automated operations include exchanging electronic communications between computing devices to provide multiple sequential telephone call interactions and concurrent in-application interactions with multiple candidate users regarding participation in the group.

Abstract: Techniques are described for using computing devices to perform automated operations involving interactions between multiple computing devices and systems as part of automatically scheduling an in-person access to a physical property involving multiple unaffiliated users traveling from disparate locations to the physical property, such as for an access to a house or other building. In some situations, the automated operations include exchanging electronic communications between computing devices to provide current property availability information and to receive immediate confirmation of scheduled access to an indicated physical property at an indicated time.