"Recommend". If you're trying to develop as close to "free" as possible, "performance may be limited."
(I'm often puzzled that when I suggest a nigh-unto-free solution to a problem, someone usually complains some form of "but that's not optimal!" Of course it's not optimal if you're not willing to put substantial resources into it. Just because the solution isn't perfect doesn't mean there isn't one; do what you can with what you've got, and you'll make progress toward perfection.)