Comfortable Accommodations Sleep Haven in Johannesburg offers family rooms with air-conditioning, tea and coffee makers, showers, TVs, and electric kettles. Free WiFi is available throughout the property. Leisure and Relaxation Guests can enjoy a year-round outdoor swimming pool, a lush garden, and free on-site private parking. The hotel provides a relaxing environment for all visitors. Convenient Location Located 24 mi from O.R. Tambo International Airport, Sleep Haven is ideal for travelers seeking a comfortable and relaxing stay.