I like that we are able to use different editors all at once. The editor integration makes collaboration easy using this one tool instead of several text files or emailing links back n forth with people from other organizations involved within our group. We can't have more than 1 open instance if trying multiple editors together (eg Sublime vs Atom). Our team was looking for tools so they could collaborate faster without having 2 projects going simultaneously or waiting until after work hours where there's less network options available due some security restrictions set by most schools/college networks used here. I like that it's an open source tool for development of applications. It is easy to learn how to use because there are many tutorials available online. The interface can be confusing at first but once you get used to it, it becomes easier to work with. There isn't much out there right now that comes close to this product so if your looking for something similar then give eclipse a try. Using eclipse to develop my website projects.