Atom editor with its Haskell IDE plugin works like a charm. It has REPL and all other inspection stuff you need out of box. What other feature you would need is an unknown unknown to me.
I've been using ghcide on Vscode, and it keeps crashing and sometimes just simply freezing. What's more, I can't get multi-component support to work, meaning I have no IDE support for any test files, need to write them blind. No REPL that I know of either.
I tried hie before, it crashed even far more often and the type inference sometimes took a very long time to come up with hints.