How many here could live in a "tiny house"?

[fitfrugalfab]

I have lived in as little as 50sq ft by myself. The smallest space my wife and I have lived in was a 700sq ft apartment that was more than big enough. I imagine 500 sq ft or less would be snug, but not unbearable. Would making hosting guests a challenge though ...

My husband and I live in a 530 sq ft home and we are able to host up to 2 additional couples without it becoming too cramped.

[scrubbyfish]

Yeah, I'm in about 450sf and regularly have 1-3 guests for up to four days or so. Works great! Haven't tried four, or a configuration of two couples for that long though.

[iris lily]

Everyone should see the film Room about a young woman who lives locked in a shed,for 7 years. She raises her 5 year old son there.

The shed looks to me to be about 110 sq ft.