heartbeeps
We haven't found ME to be a hassle. Buying my own groceries, standing in line to pay for them, lugging them to the Towncar, lugging them to our room -- THAT was a hassle. Waiting for and claiming my own luggage in baggage claim before meeting my Town Car driver - THAT was a hassle.
ME is 2 lines, not 3. One to check in, one for the bus. On our trip in October I went ahead and got in line. It was a long line, but it only took about 10 minutes to get through. I met up with DH and DS and we went to the indicated bus line. It was empty so I thought, Oh Darn - We just missed the bus. Wrong, it had just loaded and was still there. We walked on and were off - no waiting at all - perfect. We have also waited 20 minutes in line for the bus, a long time when you are ready for vacation. If waiting in a line after your flight truly makes your skin crawl, the ME will not be for you. All in all, it is not a long time for a great service IMHOL.
Only you can decide what is best for your family. A TownCar driver will meet you outside of baggage claim and you are off immediately. That is cool!. You will go directly to your own resort, That is cool.
There have been many posts on the Transportation Board that seem to document that the total time to pick up your luggage yourself at baggage claim and meet your driver vs. checking in and taking ME are about the exact same length of time.
We will continue to use ME and a grocery delivery service. It is the best of both worlds for us.
Good Luck