planning to go to europe in october - any advice?

[vinn526]

Hi guys!

I'm so glad to have found this website. I'm hoping to get some advice on traveling alone in Western Europe. My trip is planned for a month - leaving in October.

This is my first trip alone so I am apprehensive. My questions are:

1. Should I carry cash or just go with a debit card?

2. Is it easier to travel by train between cities in Italy or fly? I'm thinking of going to Rome, Florence and Pompeii

3. How much luggage is too much luggage? Backpacks are heavy as hell.

4. Is it safe to leave stuff at the hostel?

5. Did anyone route their journey beforehand?

6. What are three things that a traveler should pack with them? Plastic bags? combination lock?

7. Should I buy a local SIM card for my cellphone? I've got a GSM phone?

8. Should I take the train from Paris to Rome/Florence or should I fly it?

Thank you so much for all of you for reading my questions and giving me any advice!!!!