Anonymous wrote:Single or empty nest (maybe spouse can join on some trips?) would be a blast and earn tons of miles.
With kids? Brutal unless you have a SAHP that is cool being solo most of the week.
This. My Dh traveled for years. It worked for us. We were so excited when he came home and he made a lot of money so I could stay home and was happy to deal with the day to day. Plus, we then had tons of miles for travel, not to mention tons of hotel points.
It all depends on your overall life situation. And, do you like to travel. My DH was really good at it. Not everyone is.