Evaluation of a Prototype for an Innovative Room for the Elderly

Inclusion Criteria: * Age ≥ 75 years * Admission in a short-stay geriatric department following initial emergency care department or direct entry from home * Hospitalization in single room: Hospi'Senior or conventional * Affiliation to a social security scheme * Informed consent to participate in the study from the patient or his/her representative (tutor/curator if applicable, or in order of priority a trusted person, the family or a person with whom the person concerned has a close and stable relationship) Exclusion Criteria: * Contraindication to study participation at the discretion of the medical team * Hospitalization for more than 3 days (\>3 days) in the short-stay geriatric unit * Hospitalization in a double room * Planned hospitalization * Poor understanding of the French language * Patient under safeguard of justice