Visual Studio Code is currently my favorite editor. Fast, informative intellisense, great debugging environment, good git integration, faster than Atom, etc.
Been very happy with VS Code, though I wish I could revert to pre-tabs file behavior, I'd like the space back... it took getting used to, but the list switcher was a better UX imho.
Adding the following to your User Settings should get you pretty close:
{
"workbench.editor.showTabs": false,
"workbench.editor.enablePreview": false,
"workbench.editor.enablePreviewFromQuickOpen": false,
// ...
}