| Santa Maria |
a short stay built entirely around the Tower and the square |
Restaurants and shops directly on the approach streets charge day-tripper prices. |
Santa Maria is a pure walking base; every headline sight sits inside a five-minute radius. |
| San Francesco |
Piazza dei Cavalieri, university-quarter streets and fewer crowds |
A few streets carry weekend evening noise from student bars. |
San Francesco adds five to ten minutes of walking to Piazza dei Miracoli compared with Santa Maria. |
| San Martino |
local trattorias, the Arno riverfront and a longer stay |
The river crossing adds real time on a short one-night stay. |
San Martino requires crossing the Arno on foot for every visit to Piazza dei Miracoli, about 15 to 20 minutes each way. |
| Borgo Stretto |
arcaded shopping streets and a base midway between the station and the Tower |
The arcade's cafes and shutters keep the street audible into the evening. |
Borgo Stretto sits roughly midway between Pisa Centrale and Piazza dei Miracoli, both a walkable but non-trivial distance away. |