I have been flying Jetblue for years and I consistently experience top notch service.I first started flying Jetblue when I moved to DC for college and their DCA to JAX flight was always well priced. My last flight with Jetblue was this past weekend to Montego Bay. It's the little things they do that really stand out. Flight attendants were always smiling with a genuine, positive attitude. They offered water towards the end of the flight which was just what I needed at the time. They came around frequently to pick up any trash AND recycle.
I also got a Jetblue Mastercard and it is well worth while. I've taken at least 3 free flights from points. I highly recommend getting it!