How much should we budget for trip to Europe? | Budgeting

How such should we budget for hotel for the digit of us per period in Spain? (somewhere average, we'll pay rattling lowercase instance on the hotel) 5. what is the prizewinning artefact to go from town to Nice? Train? How such is it per person? ... I had managed to book a room in Paris for just 60 Euros/night (about $84 Canadian at today's rates). Sure it was small, and it was a 15 min walk to the nearest metro station, but the price was right… especially for August! ...