2) Internet is expensive, slow, and charges by the minute). I worked remotely from a cruise ship that went around Hawaii for a week in 2007 (long story). I had

2) Internet is expensive, slow, and charges by the minute). I worked remotely from a cruise ship that went around Hawaii for a week in 2007 (long story). I had a small Verizon cellular router that I set up in my room. It worked well enough, and I didn't have to use the ship's (presumably) crappy wi-fi, or pay by the minute or whatever. Plus, when I'm coding, my bandwidth needs aren't that great. I'd assume that using your phone as a hotspot today would work equally well in that scenario.