I'm very glad to hear that. What are the reasons that you think will encourage others?
For everything else, I like Gitlab a lot -- it seems to have the best integration of tools of any code host.
I'm also warming to the idea of treating CI as "pipelines", and find myself thinking of tooling more in that way.
I love the integrated CI, though, and the use cases it enables. I love that I can just make a pipeline that lints, tests and compiles my code and then, if all of those pass, ends with deploying it to production.
There are many more Gitlab features I like a lot, and the fact that they're all integrated is icing on the cake.