[tonylucas]

Anecdata

I used Cabin late last year, and am 6ft 2. It was compact but I had enough space (would have liked more ceiling height but length was ok)

Didn't have any problems with the bus noise, or other people, and the bus was about 3/4 full.

Biggest issue for me was the bumps in the road, so the latest ideas sound like a good step forward.

Being able to go from Santa Monica in the late evening to San Francisco first thing the next morning worked out really well for me, I'd use them again.