Prices between 55.000 and 75.000 for a double with shower. We stayed in 7 hotels for 13 nights. We buy food for lunch in grocery stores. It can be a bit hazardous to find opened stores during siestas, Saturday afternoons and on Sundays. For supper we visit some local Trattoria.
Water is essential.
Never underestimate the importance of drinking enough. Sometimes we drank tap water without having any problems.