I was hoping I could get some help for daily budgeting. We are going to be going to/from as far as Madrid making the arch up through France and as far out as Budapest, but more likely start/or finish in Germany. We like to do things quickly and see as much as we can in a short time. for example, last summer we did Rome, Pisa, Florence, and Venice in 3 days. We didn't do any museums or expensive things, but did get to see all the sights. This time around we have slightly better incomes (but not by much) and hope to spend a little more time than a day to see Paris and London (we'd maybe be there for 2 days total at most, each).
So including that, we are hope to be over there for 15 days. Rail passes and flight are taken care of, and we'd like an obviously rough, but helpful daily budget for travel including the time in the big expensive cities. We like to stay at hostels with a private room (shared bath is okay).
Any info would be helpful! thanks!