This is not a boutique hotel. It's a mediocre hostel. I regret not just going with a similarly priced private room.
Pros:
Location - was a block from my conference. Also centrally located for many tourist activities. a few blocks from Powell BART/MUNI
Newly renovated bathroom
Staff were polite
Cons:
Loud. My room did not match what was pictured. It faced O'Farrell and street/bar noise was pretty much 24/7. Walls are are pretty thin too. I heard my neighbors screaming at each other and then throwing things.
Sagging bed with lumpy pillows.
Bottom sheet wasn't fitted, so it came loose the first night and I had to retuck every day.
Elevator is slow and worrying. I just took the stairs, but don't stay here if you don't want to walk up as many as 7 floors.