As part of our efforts to improve the effective design of suitable CS applications for the elderly, during the last three years we have been performing an ensemble of studies, which have enabled us to understand the nature of CS activities and to envision how we might support them by means of Ambient Intelligence (AmI) technologies. Furthermore, we have proposed UCSA, a framework for the design of usable CS applications for worried-well elders. In order to validate the framework, we have developed and evaluated the usability of several prototypes by means of TAM-based questionnaires. In this work, we present the results of a further evaluation of one such application, which focuses on user experience (UX). We identified which kinds of interactions occurred among the different participants, along with their form and functions, as a means to gather evidence about the application's user experience. Finally, we discuss the implications of these findings regarding the framework's UX perspective, along with possible directions of future work.