This report provides a comprehensive analysis of consumer behavior within Marriott International, a leading hospitality company. It delves into the stages of the consumer decision-making journey, mapping the path to purchase and highlighting the significance of marketers in influencing this process. The report examines the key differences between B2C and B2B decision-making in the hospitality context, explores various market research approaches and methods used to understand consumer behavior, and identifies the influence of marketers on each stage of the decision-making process. It also analyzes factors influencing hospitality decision-making, including cultural, social, and personal factors, and discusses the application of marketing models like the marketing funnel. Furthermore, the report touches upon theories and concepts, such as Maslow's Hierarchy, that affect hospitality decision-making. The analysis aims to provide insights into how Marriott International can effectively cater to consumer needs and enhance its marketing strategies to drive customer satisfaction and loyalty.