We stayed at B&B Pisa during our seven day stay in Italy. Since the apartment is located so close to the train station we were able to visit Lucca, Rome, Florence and Venice without any problems using the railway system. We also enjoyed Pisa and found it a nice town that was very easy to get around. The visit to the Leaning Tower was an easy walk from the apartment, especially because you go through all the shopping streets before you arrive to the Field of Miracles.
The apartment itself is very comfortable and it has all the things you would find in an apartment- refrigerator, TV, microwave, laptop w/ internet, furnished living/dining room, etc. (except no washer/dryer and the stove doesn't work- instead the apartment has a small electric stove). One minor thing is that we were always cold inside the apartment even though the place had a working heating system.
Overall we had a good stay and the location was perfect.