What I love about Zurich -

low taxes, high salaries :-)
that people don't really care what language you speak,
that people are bi/tri-lingual more often than not,
the weather, although I'd prefer a little longer days in the summer
that we can be 20min outside the city, yet smack-bang in the middle of the country-side.
that public transport works,
that people don't throw their rubbish on the pavements (in the citiy).
that there are proper Italian restaurants
that people love children
that people can generally be trusted,
that health-insurance is not automagically included in my tax-bill.
nature - the mountains are awesome
that foods in my supermarket are generally of good/superior quality
low crime-rates,
that I can leave my door open and unlocked, occasionally even if I'm not in.
that my relationship with my neighbours is not just superficially "goodmorning/good evening".