I came in on a Friday evening, it’s under extensive renovation, dark rooms and relatively pack bunk beds about at least 20, and didn’t notice a vent, I just figured out where are the toilets and showers are. All the front desk said was “ it’s the door before the kitchen at the end of the hallway.”Other than that, it’s relatively inexpensive and quieter on Sundays. Decent parking garage nearby. I think it’s relatively safe anrea and close walk to the cathedral, the bay and the bus stop are steps away. Ample of restaurants.