Tim has a good internet offer:
http://www.cellularitalia.com/news/tim433t...charge05-02.php
25?/month and you can surf unlimited between 5:00 pm- 9.00 am every day and in the weekend 24/24 for a maximum of 9 Giga/month.
Also you can choose Wind "Mega No Limit" option that has a plafond of 1Giga/month for 20 ? month without any limitation about the daytime. You can find a lot of news in other discussion of this forum about this second option