been there twice, very nice place. Can visit the few town. Zurich ( nice hot dog with bun at train station think cost~SFr 2.50- 3.00) Lucern (Mt titlis, Mt pilatas) , Interlaken( visit the highest mountain, jaunfraugorg) , Zermatt to ski, Geneva, basel etc.. nice churches and museum everywhere! Normally we eat bread or have very heavy breakfast ( can tabao some bread from breakfast for lunch hee..hee) Things are not cheap there but there are some nice bed and breakfast or small scale hotel. read up lonely planet, they do give very good info and accommodation. I bought the rail pass and air ticket from misa travel : url:
http://www.airfares.com.sg/ http://www.myswitzerland.com/en/welcome.cfm