Hello! I need some advice for getting TO the airport. We're leaving on an early morning flight and can't afford to miss the plane. My research so far shows I have three options...water bus (Alilaguna), private water taxi or an actual bus. I've seen some of the pros and cons for all of the options, but my question is which may be the best for a flight leaving before 8AM? Private water taxi seems like the safest bet, but I would LOVE to not spend that much for just a few people. It seems like the next best option is the Alilaguana boat, but would those fill up quickly that time of the morning? Note: we would plan to take the earliest trip, so around 3:30 or 4AM. Are there benefits to leaving from St. Mark's versus the back side of Cannaregio (which appears to be less travel time and a later departure)?
Any advice or past experience is welcome.
Thanks!