This paper presents an intuitive, easy-to-use prototype system that supports users in booking and managing meeting rooms based on Near Field Communication (NFC) technology. The prototype was designed to evaluate an NFC application for smart office solutions. We used our prototype to conduct a study with 37 participants in two organizations. The evaluation was based on structured interviews and included a qualitative and quantitative part. The overall impression of the users was positive and NFC regarded as easy to use. The system was also considered useful for unobtrusively fulfilling tasks that arise during meetings. Based on this early prototype we extract findings for smart office applications.