[Nyororin]

Capsule hotels do have nice public/shared areas, I suppose....

I am guessing that the "new and unique" is one part of it, but I don't think that covers the reasons why people want to set up super budget trips staying in them. Wanting to try staying in one is fine. I am confused by the people who want to spend their entire trip in capsules to save money.

I think that people just assume that as they are capsules and so small, they must be the cheapest option. I guess they don't realize that the reasons they exist - need for a lot of beds in a crowded area - doesn't have much to do with being cheap for people staying there.

I suppose if you really want to have an onsen/fancy bath experience in the middle of downtown shared with numerous business men (most don't allow women at all) with only a cramped capsule waiting for you... And a hefty price tag... Go for it.