Purpose: The purpose of this study was to explore the meaning and nature of the experience of mentally disabled persons living in group homes.Methods: Data were collected through individual in-depth interviews with six mentally disabled persons from April to October in 2017. The data were analyzed using hermeneutic phenomenological methodology based on four fundamental existential concepts: that lived space, lived body, lived time, and lived others.Results: Ten essential themes emerged: lived space-settle down in a strange environment, wish for my independent space in a daily routine; lived body-make a balance between soul and body, lead normal daily life by myself; lived time-rewrite my life; lived others-unapproachable relationship, meet my advocators.Conclusion: The meaning of living in group homes as mentally disabled persons was ‘living as an ordinary person’. This information would be useful in providing interventions to enable such people to return to the community.