*note - I was moved to a different apartment owned by the same company
Definitely one of the best options in the Tenderloin. While there are some interesting characters a few blocks away, the area itself is generally trouble-free and right around the corner from union square and market street. The management responded to me in less than a few hours every time, and when my original apartment was flooded right before move-in, they moved me into a nicer, more spacious and well lit alternative down the block. My stay was hassle-free and I would recommend this place (641 O’Farrell) to anyone, but also Landmark Properties to anyone.