changed one sentence and realized there are a ton of contigencies

I'd love to edit directly, but this thing is a bit confusing to me. So until someone has a minute to tell me where I can edit certain things without breaking anything, I'll switch back to github issues and cry about my non committing.
I think maybe a bit of info about what mongo is, that it's a shared service, and suggest installing it in the user's home directory maybe? I don't actually install it in home, or pick where to install it at all. With Windows and linux it would install itself, not sure about a mac.