Matthias Sieber, a senior software engineer at MediaHound, shared his experience with Neo4j in a 5-minute interview. He first discovered Neo4j while teaching boot camp students about music discovery and recommendations services, and it eventually became the database of choice for his most recent project, a business-to-business marketplace. The company used Neo4j to store product data bound to manufacturers, allowing distributors to set prices and lead times. Matthias chose Neo4j over other options because of its ease of use and compatibility with hapi.js and Angular.js frameworks. He found that Neo4j's graph database structure was well-suited for modeling connected data, making it easier to implement features like "users who bought this item also bought these items." Matthias believes that a better understanding of Neo4j would have led him to use it more often in his previous projects, and he has been impressed by the ease of use of the database. He also praised the Neo4j team's interactions with the community, citing their responsiveness to his tweet.