Travel Across the Europe by train on Eurail Pass Global [Flexi or Continuous] or point to point ticket bookings. which part of europe is great for train travel, which part of europe is band idea travel by train. whether eurail pass valid for local transport. trams, metro trans etc. which city in europe got best city center.
last but not least....... Hotel, Hostel or Bed and Breakfast which is better accommodation for couple travelers in europe.
for booking accommodation best way is airbnb, hostleworld or booking .com safest place to book accommodation for tourists.
regards for valuable suggestion and feedback.
list ur top bookings here city wise, train, hotel and rent a car.