A big argument seems to be the no-hassle idea. No security queues and the ability to book very spontaneously (apparently they make an app for booking) can be good reasons to go with them, I guess.
(The heck, I read their whole faq despite being on the other side of the ocean without any need to fly because I find the idea so intriguing..)
(The heck, I read their whole faq despite being on the other side of the ocean without any need to fly because I find the idea so intriguing..)