Stayed for one night due to a conference at Moscon...

Stayed for one night due to a conference at Moscone Center. Checkin was smooth and no issues. The room I got was on the 10th floor. Got to the room and there was some kind of ozone machine running that was very loud. Had to shut it off myself. Besides that the room and bathroom were clean. The room location was close to elevator. The hotel is in a central location, near the Powell street bart station. I think one of the street cars last stop is near the hotel.