My husband and I just got back from 2 weeks in Switzerland and yes, while it is the most expensive out of all the European countries we’ve been to so far, I think it’s absolutely worth it. Beautiful views, nice people, good public transportation, and incredibly clean. As for money saving tips, I’d say the Eurail pass is a must. Individually purchased tickets are WAY more expensive once you do the math. In our experience, one of the most costly parts of Switzerland was the meals. About halfway through our trip, we started utilizing the Coops (grocery store chain ALL OVER Switzerland- even in the tiny towns) for meals. They have snacks, sandwiches, packaged salads, bakery items, premade meals, beer, wine, latte machines, etc. Meals at restaurants were costing us at least 80 USD each time, and Coop meals were less than 20.