To all the Zurich restuarant experts out there: I'm biting the bullet and a hosting a dinner at the Kronenhalle. There will be 6 of us in total. Is this going to be as expensive as I think it will? It seems like the appetizers are 30 CHF on average and the entrees 60 CHF, which strikes me as crazy. Is there a way to order so that it's not that expensive (for example, does one entree really enoug for two people?) Also, I understand that there are several rooms in the Kronenhalle, as well as an upstairs and a downstairs. What are the difference between the two? For an elegant but also relaxed dinner, which is the better choice?
Also, if any Zurich residents know of a better, equally elegant but perhaps more affordable alternative to Kronenhalle, please let me know.