This will be our first trip with Tauck, we will be traveling a day early to ensure we will be on time for the start of our tour. We are looking for some recommendations from previous travelers on this tour. What extra tip funds are needed, and should it be in Euros, or American cash ? Are men required to wear a sport coat for dinner? Is the Wi-Fi in the hotels sufficient for email usage? What was the weather like in mid September? Any other tips or ideas would be greatly appreciated, thank you all for your time, and advise.