Check out the door locks. Two deadbolts and the knob for what appears to be an inside room. HMMMM
It's a closet. Cedar lined. It appears to be filled with memorabilia. So, the photo is looking from inside a closet which apparently has locks so people can't get to the stuff inside.
HEADLINE: Michael Jackson locks stuff inside closet! Tonight watch Greta speak about this for an hour!
It looks like the door to the garage.