Hey, Laura. Great question! Depends SO MUCH on where you go and types you order (i.e., types of cheese, types/quality of wine) and your seating preference for lunch (the bar/counter is the cheapest, table service...especially outside, an additional charge plus a small gratuity of 5-10%), but my guesstimate is that a 'free' breakfast at the hotel (pastry, cappuccino, juice, maybe some cheese or meat), a picnic lunch, and dinner at a casual restaurant will run approximately 50 or 60 Euros, or about $70.00 US dollars per day for 2 people, total...that would be maybe e15-20 total for picnic lunch with wine and about e35-40 for the dinners, for an approximate total of 50 to 60 Euros, or about $63 to $70 US. So easy to spend more than that, though, especially near the main tourist sites.