Stayed 2 nights here. Had previous plans that fell through, so had to book a room in Petra at 6pm and went here because available and cheap.
And indeed there was a reason for that. 1) it's at the top of the hill, very far from Petra, but OK if you have a car 2) it's basically a hostel with private rooms, in terms of the quality of the toilet/shower/bed/etc.
But, it's the cheapest hotel in Petra and the staff are very friendly and helpful. If you're on a tight budget and not looking for 2/3 star hotel quality, this place would be suitable for you.