We started with our walk to Piazza dei Miracoli (Square of Miracles), which consists of the Duomo (Cathedral), the Campanile (the free standing Bell tower of the Cathedral), the Baptistery (of St.John) and the Campo Santo (meaning holy field). It looks nothing special for any other town centre, except for the fact that the free standing bell tower is a bit tilted. And, it is interesting because it is still standing with the tilt for last 800 years!
The walk was pretty eventless, except for a few observations. One, we felt as if we are walking through a University campus! We knew that it is student-dominated town, but not to the extent that we only see teenagers in groups or as couples. Then, we noticed the diversity in the small food shops selling cheaper. I was joking to Krithi that it won’t be a surprise if we find a biriyani shop… almost to even my surprise we saw one within less than ten seconds I made this remark
!It was clubbed with a Pita Shop, serving biriyani. We ordered for a falafel and a biriyani, as Krithi was pretty sure that we won’t get a biriyani even close to our taste or quality. She was right!
We continued our walk after lunch crossing the bridge across Arno.
It was more of an empty place afterwards, till we reached Piazza dei Miracoli. We also took a turn away from the straight route, walked through some empty areas, cross a fort, walked through some meadows and then back in to the main street leading to the world famous square, our destination for the day.
With the Sun shining, clear sky, the whole place looks marvelous! The famous Tower was covered from all angles, I was enjoying the architecture and works on the Baptistery as well. Then, the place was crowded as well, ironic to the empty streets we saw on our way! There was lot of Chinese groups, taking photos of holding the Tower, eating the tower, etc. One of them helped us to get a ‘normal’ picture of us three…
We spent a couple of hours there, and then took a bus back to the rail station. Collected our luggage from cloak room, and bought tickets for Florence from the counter. The clerk at the counter specifically told us to validate the tickets near the machine. It is a little odd practice. In Italy, all train tickets bought from the counter (not the ones booked in net with seat number and date on it) should be validated before entering the platform. If you are spotted in the train or even at the platform with out a validated ticket, you would be fined for ticket less travel. I remembered an incident occurred to some of our colleagues caught and they were not aware of the validating tickets, were fined 60 Euros each (about 10 people). There, they ‘settled’ the ticket examiner for a 100 Euros ;). 
We took train starting at 3:54.The train journey was a nice experience. In to the countryside of Italy, we quietly passed Navacchio, Cascina, Pontedera, San Ramano, San Miniato, Empoli, Montelupo, and Signa to reach a much-bigger-than-expected station, Florence SMN (Firenze Santa Maria Novella). Some aspects similar to traveling in India - small stations with dusty roads, the beggar with a card distributed to every passenger depicting his/her ‘misery’, ticket less travelers coming in and getting out. It was not crowded, again I would say there are many train journeys in India which are not crowded. We were passing through plains, then some hilly areas, reached Florence SMN (Firenze Santa Maria Novella) station around 5:15.
Out of the station, we walked to the hotel. It is a much bigger city than I thought. SMN station has bullet trains going to national/international destinations, has a reasonable good set of shops in the station building itself. A three-four lane bus bay in front of the station, and our hotel was 5 mins walk across the road just in front.