Objective: To explore students’ perceived quality of the intensive care unit learning environment during their rotations; to compare these perceptions with that reported by students attending other settings and to assess correlations between the perceptions regarding the quality of the environment and the competences learned. Research methodology: A secondary analysis of data collected by a national cross-sectional study carried out in Italy. A total of 9607 nursing students participated; they ranked the intensive care units’ quality, as assessed by the Clinical Learning Quality Evaluation Index; the perceived competences learned were also ranked with a Likert scale; from 0 = None to 3 = Very much. Results: A total of 323 (3.5%) participants attended their rotation in an intensive care unit. They perceived the quality of the environment to be significantly higher (n = 2.11 out of 3) than those rotating in non-intensive care unit wards (n = 1.91; p < 0.001). The competences learned by intensive care unit students were significantly higher than that reported by students attending non-intensive care unit wards (n = 2.31 out of 3 vs 2.06 out of 3; p < 0.001). Conclusion: Intensive care units are highly appreciated by students, both in terms of their quality learning environment and their capacity to promote learning compared to other settings. Therefore, intensive care units should be considered as a place for clinical rotation to promote positive attitudes regarding critical care patients.