Premises liability cases involve accidents that occur due to negligent maintenance, or unsafe and dangerous conditions upon property owned by someone other than the accident victim. Property owners and business establishments have a duty to provide a safe environment for individuals on their premises. Common situations giving rise to premises accidents include uneven floor surfaces, poorly marked changes in elevation, slippery surfaces, broken sidewalks, uneven elevators and broken steps. Although the types of claims can differ, the theory of liability is usually based on the failure of the property owner or property manager to provide a safe and secure place for the guest on the property.