The development of complex services in cyber-physical spaces, including various intelligent systems such as transport, clean environment etc., require a preliminary process of modeling and verification. The paper proposes one such multi-aspect approach to modeling a service for students with respiratory difficulties in the context of the "smart city" Cyber-Physical Space. The presented approach can be applied to the modeling of various services, which determines the need for the development of a unified platform for context modeling regarding different aspects of the modeled objects.