I have narrowed our transportation options to two: Karmel and Lansky. I noted on the Karmel site that there is a place to add a gratuity. The Lansky site says a gratuity is not needed. Is that really true? Or, do most people also tip the Lansky driver for good service. It sounds like the Lansky drivers meet you at bag claim and help you with your luggage. This would be helpful since I am traveling with my elderly Mom and two kids. Does Karmel also help with luggage?
Also, we are doing a split stay moving from the Paradise Pier hotel to the Grand Californian during our trip. Can I still book a round trip, or should I do two one way bookings? I am leaning toward Lansky since the 20 minute grocery store stop for water and snacks would be helpful. All advice comparing the two options would be appreciated. THANKS in advance.