I used an Alcatel Go Flip 3 for awhile, as well as a Sonim XP5S. I loved not having to charge for days and it was strucking how many times I found myself reaching for my phone during the first few days.

I do think that having a laptop/computer nearby made things easier, and at times it was inconvient but still doable to go without some of the things we take for granted (maps, banking apps).