The purpose of the present study was to evaluate the English Preparatory School Language Program in a Turkish state university. Specifically, the perceptions of students and instructors for Stuffleabeam's Context Input Process Product (CIPP) model were investigated and the motivational beliefs of students for learning were examined. To meet these objectives, Stufflebeam's (1971) CIPP evaluation model was used to find out the perceptions of the two groups of participants about the current program as well as the Motivated Strategies for Learning Questionnaire (MSLQ) developed by Pintrich et al., (1993) was administered to the students to discover their motivational beliefs for learning. The quantitative data were obtained through questionnaires administered to 54 students and 33 instructors and the qualitative data were gathered via semi-structured interviews carried out with 10 students and 5 instructors. The findings of the study revealed that although the participants were content with materials, assessment, and the teaching methods, there was a need to develop speaking and listening skills. Additionally, among the motivational beliefs of the students, control beliefs, task value, and intrinsic goal orientation were perceived to be crucial for the students. Finally, the perceptions of the students and instructors reported some strengths and weaknesses that need to be addressed in the program.