Has anyone used space A travel for retired and family, and is it a smooth process? I have heard there may be long wait times. Is it worth it?

There are different categories of travel. I believe being a retiree is the lowest category. Where ever you are planning on flying out of take a look at their Facebook page. They will post their schedule 72 hours out and most of the times let you know how many seats are available. Now keep in mind that the number of seats can change at the last minute. Last month I was flying with my wife and kids. We were in line to turn our bags in when we were told that the plane wasn’t taking any passengers. So therefore you have to be flexible. It does take a little longer than a normal airport but most flights are free.