- 88 Conditions of detention recommendations - the Greek authorities: i) as a matter of the utmost urgency, to reduce occupancy levels at Korydallos Men’s Prison, Avlona Special Detention Facility for Juveniles, and Ioannina, Komitini and Larissa Prisons, so that:  each prisoner has his own bed; no prisoner should be obliged to share a bed with another inmate or to sleep on the floor;  all prisoners can be accommodated in cells and dormitories as distinct from a corridor; ii) to ensure that the in-cell/dormitory sanitary facilities in all establishments visited are fully partitioned; iii) to make concerted efforts to reduce the occupancy levels in all the establishments visited, with the objective of offering a minimum of 4 m² of living space per prisoner. Official occupancy rates should be revised accordingly; iv) to make concerted efforts to maintain the establishments visited in a good state of repair (paragraph 108); - as regards Korydallos Female Prison, the cell keys to be easily and rapidly accessible to prison officers on duty in the wings at night (paragraph 108); - more effective steps to be taken to deal with the infestations in the prisons visited (paragraph 109); - the Greek authorities to ensure that:  all prisoners are provided with sufficient quantities of cleaning products to keep their cells/dormitories clean as well as of products for personal hygiene;  bedding is washed on a regular basis (paragraph 109); - the Greek authorities to ensure that inmates in all prisons have regular access to hot water, both for reasons of personal hygiene as well as for washing clothes and dishes. More specifically, prisoners should have the possibility to shower with warm water at least twice a week (paragraph 110); - appropriate measures to be taken to ensure an adequate temperature in cells at all times, including during the winter months (paragraph 110); - the Greek authorities to make every effort to increase the number of work opportunities available in prisons, preferably work with a vocational value (paragraph 113);