Since November 2020, six individuals with so-called cognitive impairment are teaching as education specialists at the Annelie Wellensiek Center for Inclusive Education at Heidelberg University of Education (AW-ZIB). In their courses, they provide students with insights into their life and their experiences of inclusion and exclusion as individuals with disability experiences. An essential part of quality development at the AW-ZIB is the evaluation of its courses, e.g., through feedback from the participants. Existing instruments of course evaluation are only partially suitable for this purpose. Therefore, the AW-ZIB developed and tested a new instrument based on common theoretical models of course evaluation (N = 315). The article reports on the factorial structure, the reliability of the subscales, as well as correlations with the overall judgement of the students and socio-demographic data. The instrument shows good characteristic values and can be adapted for similar purposes (e.g., service user involvement in social work courses).