Bad business practices. They screwed up the reservation, were AWARE that the reservation was set for the wrong day, and not only refused to make accommodations, date changes, or refunds, but even refused to admit that they were at fault. And, after reading reviews from people who have stayed there, I feel like I dodged a bullet.
As of June 1 2015, JetBlue has began charging for all checked bags, including the first checked bag, on its lowest priced fares. All checked bags must not exceed 62 (157.48 cm) in overall dimensions (length + width + height) and cannot exceed 50 pounds (22.73 kg).
JetBlue will cut leg room, charge for checked bags. JetBlue's Blue Fare fees range from $20 to $25 for a first checked bag, while the Blue Plus includes two bags. All passengers will pay $100 for a third checked bag. For a domestic flight, many major U.S. airlines charge $25 for a passenger's first checked bag and $35 for the second bag. A handful say on their websites that they charge $150 for the third checked bag and $200 for any additional pieces.