I caved and downloaded too, and the world is gorgeous!
Some interesting things I noted:
Somehow I got the Edwardian Expression fridge and counter with ST Gold (I didn't have these before and ST Gold is the only thing I downloaded today).
The Serenity Retreat venue isn't actually labeled in the community lot bin - it still just says Community Lot.
The hydrotherapy bath option in the sauna gives a moodlet that allows your sim to work out longer without getting fatigued. It also gives a +20 mood Recover Like a Sports Star moodlet for 8 hours and a +15 mood Duck Time moodlet for 4 (or 5?) hours.
The revitalizing mud bath gives a +20 mood Inner Peace moodlet for 1 day and restores energy and hygiene, in addition to reducing age by 1 day.
The hot stone massage refilled both the masseuse and recipient's energy bars by almost half. When they got on the table, they were both on the verge of passing out. The Pebble Prepped moodlet gives +20 mood for 4 hours.
Edit: The deep tissue, acupuncture, and swedish massages also refilled about half of the energy bar each. The Loose and Limber moodlet from the deep tissue massage gives +20 mood for 12 hours, the Finding Nirvana moodlet from the acupuncture gives +20 mood for 4 hours, and the Relaxed moodlet from the swedish massage gives +50 mood for 12 hours. The massages don't take that long either, so my sims don't need to sleep any more!
They refill energy, fun, and social, and both sims can be listening to a tabcast during the massage. They basically gave each other massages and took baths all night and then they were ready to go to work!
