A grand spot
I spent half a year workin in Zurich.
Its a very nice place to visit.
It CAN be expensive tho... don't go sitting down for a coffee anywhere along Bahnoffstrasse (sic) cos the cafe's are well expensive.
One very nice cheap way to eat during the day (like, lunch or whatever) is to find the Jelmoli department store and go to their restaraunt on the top floor. There's an outside terrace so you get to look down on the city and the food is very reasonable (relatively).
There's another dept store nearby, the name of which I can't think of, which has the same...
As regards places to go... I dunno.. eh.. the lake is worth seeing, take a ferry, there's varying length trips.
I took a train up onto the ridge that runs along the range above the city and on by the lake.. its a lovely little hike on paths....
The old town is nice for a wander as well... gawd can't remember the name of it...
Personally I think one of the best things about der Schwiez is the public transport... the trains are brilliant... it would be no hassle at all to head off down to Lucerne for the day... if there is still skiing going on you can get from the main station down to a place called Flumserberg very easily, like 40 mins to the bottom of the funicular that lifts you up to the ski resort. Its a small resort but you can still have the craic..
The day trips up to Mt Pilatus and places like that running from the bahnoff are well worth doing... Pilatus is very high up and views from the cafe at the top are unbelievable...
In summary Zurich is a great base for exploring from...