What rights and obligations do tenants and landlords have? Who bears the costs for repairs? What structural changes are allowed? What should be considered when ownership changes? The experts from Haus + Grund Munich provide concise and understandable answers to all important questions. Content: All essential topics from the billing of operating costs to fixed-term leases. Rent increases, rent reductions, and rent control: What is allowed and what deadlines apply? Moving in, moving out, structural changes. Cosmetic repairs: Which clauses in the rental agreement are invalid. Legally secure termination by the tenant or landlord. New in the 3rd edition: Stricter rent control measures and important questions related to the Corona pandemic.