We're staying at La Calcina near the Zattere stop from late January. I see that one of the fast ferries stops there. We'd like to use this method of getting to our hotel in the early afternoon from the airport as it's our first time in Venice (and don't want to spend a lot on the water taxi) but wondered if being prone to seasickness this might not be such a great idea. What is the trip like in winter? Thanks.