The last thing I want at this point in life is a house with stairs....
When we went house hunting, a single floor house was a fundamental requirement. Finding a new build single story is very challenging, especially in OC. (Which is one reason we're not in OC any more.) In OC many of the new builds are 3 story townhomes. 1200sq feet and 3 stories. All the joys of small house living 3 times over.
I lived in a < 500sq ft studio. Kitchen, bathroom, and...uh.."room". (Extra props for the dark stained cabinets, the dark wood paneling on one wall, and the traffic cone orange formica counter tops!

) While the appliances were green, at least the carpet wasn't.
Extra bonus: it has a 2 car garage


. It was also 3 blocks from the beach. Not that I went to the beach. Lived there 7 years and probably went to the beach 3 times. Enjoyed the salt air and rust it brings with it though!
I had a wall unit on one wall, a room length closet on the other, a desk crammed in the other 2 corners, and a futon bed in the middle. I didn't even have cable. I read a lot.
I, essentially, never ate there. I was always eating out.
As a single person it was honestly pretty perfect.
The original builder was a contractor doing lots of work in the area, so he built the complex for his crews. Bunch of bachelor construction workers.