I've been there quite a few times (like almost every year nowadays), but there were always people bringing me around and paying for me, so I can't give you any advice.
Basically:
- People are friendly and casual, without much of that white supremacy attitude (they're not really white anyway, but more latino), but watch your belongings....especially in the Vatican itself.
- Things are reasonably expensive, but not that unaffordable. Some cheaper than here, some 'expensiver' than here. Hotels are quite expensive, even boutique hotels in the countryside. Pizza is S$10-20 each. Coffee is S$1-2 per 'shot' (they don't drink what they call "American coffee" in a normal cup, which is what we get in hotels here).
- Branded goods are cheap. Florence is great for leather.
- When out of the city area, get used to some people staring at you.
- If you like big bazookas, watch free-to-air TV everynight after 10:30 pm.
- If budget is a problem, avoid Venice at all cost.
- Get ready to eat pasta pasta pasta, cheese cheese cheese, olive oil olive oil olive oil.....hardly anything else. Not a good place for health freaks. Pasta is eaten as the dish before the main course (and that leaves most of us hardly any space for the main course).
- They are like Asians, very formal with hierachy systems. So when addressing a group of people, always greet the most senior first. Also, if someone buys you a meal, you have to finish everything - from appetizer to antipasti to main course to dessert to wine.
- Their timing is like Asian timing at wedding dinners. So when they say meet at 3 pm.....feel free to go to 3:30 pm. Chances are they'll not be there yet.
- When in Rome, do like the Romans do. Learn a few clean curse words....like FUNKULO! Means bullshit. And learn also to gesture with your hands a lot when talking.
- Oh, just like anywhere else in Europe, get ready to be checked like hell upon entry at the airport (if you're Asian). Unlike Germany, the Italians will also check other people...and not only Asians. They sometimes have undercover cops at the airport, wearing round-necked t-shirts and jeans who will pick you out. They're not that inflexible though....whatever they ask you, just speak English for a long time, very quickly....and they'll give up and let you pass (trust me, I know from experience when I was caught with 3 new handphones going into Rome
Presents for my friends lah).
- Don't take taxis, unless you have a big budget. At 6 am, a 30 minute taxi ride could cost a shocking EUR 110!
- If you smoke, I have bad news for you. Italy's anti-smoking laws are much stricter than here. You can only smoke at home, or on the streets. No where else.
If I make a trip this end of year to Rome, and if you happen to be there too, lets meet up.