Some people have definitely gotten spiritual guidance and or connected with their personal guides(whether it be just in the hyper space or spirit guides depending on your belief system...not trying to step on anyones toes here) through their use of spice.
I've experienced loving entities and hatefilled ones as well. Most of the time the darker ones appeared when I was misusing the spice. I don't feel this would be the case for you if you've integrated well from your last experience, and you continue to feel a strong desire to go to hyperspace.
Also when going there, make it your intent before hand to contact a loving or caring guide/entity. It may not work, but it always helps to set a clear intention before venturing in to hyperspace.
Hope this helps. Always refer to your judgement over mine or anyone else's though. "You are you, this is truer than true, no one else could be youer than you."'-Dr. Seuss no one else can ever know what you know about your current, set, setting, and likelihood of negative events occurring.
Definitely keep us all updated on what you decide and how it turns out.