I think the best hack is last minute deals, if like me and my wife you are retired this is ideal, especially if you are not too concerned about your exact destination. Booking .com is a good site along wth Expedia etc, if your lucky you can find all ...
I love the fact that on my current devices (I Pad Mini & galaxy S10) is that you can access the internet in a few seconds and also take high quality photos and send them to friends anywhere in the world.
