It sure is pretty there.
I visited a year ago March.

Anyway....

Beach rehersal dinner Friday...
Saturday afternoon wedding at Fess Parker's....
Sunday gift opening party in Valencia....

Monday/Tuesday, sightseeing I guess.

As for the air thing....breathing.....
It had more to do with controling HR than anything else as I recall...plus...the air is swept cleaner by pasing through the nose hairs....blah blah blah....but you know....they always have explainations for everything.