My husband and I are headed to Rome for an anniversary getaway: 4 days and 4 nights. Food and walking around the city will be the main focus of the trip! Would love recommendations from you all on restaurants: would like to do a blend of the top restaurants and the more "humble" bistros and smaller places. We are not sure exactly where we will be staying but are pretty adventurous and willing to travel for good food. Many thanks for your views.