Our room at the Bunkhouse was perfect. We only stayed one night since I was there for my master's program mixer and my partner came along with me to support me (we usually stay with family in SF but didn't want to bother since we would only stay one night).
The room was exactly as described and depicted and had everything that we needed. While most Airbnbs I've stayed at have been at peoples' homes, the Bunkhouse is more like a hostel, though we had a private room and bath.
The location is great, and for the price, the Bunkhouse is unbeatable. It is located on O'Farrell and Powell, next to the heart of Union Square and less than a 5-min walk to the Powell BART (the Bay's metro system). I come to the Bay frequently and usually rely on BART to get everywhere, so its proximity to the station is really key and makes getting around in the Bay so much easier and cheaper.
However, if you want to stay nearby, there are so many great restaurants and bars in the area that are downstairs, across the street, or within a 10 minute walk, so it's easy to stay busy without even leaving the area.
The people at the front desk are really friendly and helpful. Great service.
Highly recommend and would gladly stay here again. Just for comparison, one night in a hotel room in the same area will cost you an average of $400-600 a night.