I stay in condo, same one for almost 1 years. Different friends had stayed over at my place before.

1st incident - friend A said saw shadow pass through wall
2nd incident - friend A 1 saw shadow again
3rd incident - friend B 2 saw a human figure shadow without discernible facial features.
They happened when people sleeping or wake up from sleep in middle of the night.

At first I thought why friend A brought back such thing to my place. I had never encountered nor seen anything wierd for as long as I stayed here.
But when friend B told me ... my mood dropped. This friend B is the type that can sense paranormal.

So I was wondering the place is haunted or the thing follow the people (who bring them here).
Some say they follow people, that is why I never experienced.

FYI, friend A also experience wierd things at own condo, ie. door close by itself.

And whether it is from the dark side or guardian angel.

I could not sleep well initially and keep looking at the spot where it all happen but never see a thing. Now I don't give a shit anymore. If I see something I will just ask it to get the F out of my house.

Yes.