Hello! That sounds like an exciting trip. Italy is an incredible country with so much to offer, and cities like Florence, Rome, and Venice are full of history and culture.

Best Time to Visit:
The best time to visit Italy is either from April to June or from mid-September to October. During these months, the weather is mild, and there are fewer tourists. The summer months are also nice, but can be crowded, especially in Venice and Rome.

Route and Accessibility:
All three cities are well connected by Italy's excellent train network. It's best to fly into one city, like Rome, and then travel by train to the other cities. Venice's unique layout means it is pedestrian-only, so bring comfortable walking shoes.

Accommodation and Booking:
There's a vast range of accommodation options available in all three cities, from luxury hotels to more affordable guesthouses. It's best to book in advance, especially during peak seasons. Consider staying in the historic centers of each city to be close to the main attractions.

Clothing and Essentials:
Casual and comfortable clothing is recommended. Walking shoes are a must, as you will likely be on foot for much of your sightseeing. In summer, pack light clothes but carry a hat and sunscreen. In cooler months, layers are best with a waterproof jacket. Don’t forget a universal power adaptor for your devices.

Health and Safety:
Italy is generally safe for tourists, but as in any crowded location, beware of pickpockets, especially around popular attractions. Keep your valuables secure and be aware of your surroundings. Try to maintain basic hygiene practices especially during the pandemic situation.

Local Etiquette and Respect:
Italians are very expressive and passionate about their culture and traditions. In general, avoid discussing religion and politics. Before entering churches, make sure to dress appropriately - shoulders and knees should generally be covered.