It was easy to set up with our backend services, and we were able to use it in several different ways - from simple chat rooms to complex game systems where users could interact with one another. We used it for a project that allowed people to create and share recipes for cooking with specific ingredients. There were some challenges early on getting everything working together, but once it did it worked well enough. I would recommend using socket.io if you want a robust platform that can handle lots of traffic very easily, with low latency if needed.We used it to provide an interactive recipe creation tool for people to share their unique recipes and be inspired by others.