[neotrinity]

I have had decent experience using https://www.sharelatex.com/

I compile my cv using latex. And once I had to make a few changes to my cv. So I used their service from my office. It worked pretty well for my use case.

PS: I have no affiliation with them.

[cmrx64]

I've used sharelatex when collaborating on a small paper. It's REALLY useful to live-edit a latex document in parallel with other people, and see changes live. The chat being able to embed latex is super useful.

Besides that, though, it's just OK.