Situated in the former Horsens State Prison, SleepIn Fængslet offers prison cell accommodation. Each room features bars over the windows and original graffiti from inmates. Guests can learn about the prison's history in the on-site museum. Free WiFi is available throughout the entire property. Each room SleepIn Fængslet has a coffee machine and access to shared bathroom facilities. A communal kitchen can be found at the property, as well as a gift shop and cafe. The hostel offers free use of bicycles. Horsens Train Station is less than 1.2 miles away, while the nearest airport is Billund Airport, 28 miles from Sleepin.