I am planning a summer trip to Manhattan. I will be driving in.

My current favourite parking solution would be to park at Port Imperial ferry terminal, and then take the ferry over. That way I would not have to bring my car into Manhattan, and I would get off the ferry near midtown, and have tonnes of hotels to select from.

So all I am really concerned about, is whether it is common place for this parking garage to fill up. Is it even a remote possibility? Timeframe is roughly July/August.