I don't want to limit myself to PhpStorm. Its IdeaVim integration is superb and navigation shortcut is really intuitive. Git integration, Code refractor and the terminal make me using no alt+tab beside previewing the View on Chrome. but its code completion still not perfect. It would be great to have view auto-completion in the Controller. There're a lot of other problem that I don't remember to address but having other tools beside knowing PhpStorm is always a plus.
If Vim key bindings and navigation are a primary concern, most modern editors have this mode, or there are extensions available. These are the two main editors I've been using of late:
I use Visual Studio Code a lot, before, and the one popular Vim extension update frequently but I think that there's no better support of Laravel + VSCode yet. It getting slow a lot. Maybe I need to recheck it again after all this month.
Sublime? Well, I don't like it that much because more plugins mean more conflict and VSCode handle plugin better than Sublime because I can enable/disable just to see which one of them is conflicting each other. I don't know is there anything like environment management for plugin for specific project.
I also want to start integrate React Js into my project. I see Coda and it's look really good for front-end but have no idea about the back end stuff. Also, Codelobster seem to have a good focus on Laravel but still, I don't have money to get the license because the Laravel plugin only available for the paid version.