Large campsite with small pitches, no room for an awning if you wanted your car on the pitch. There is artificial shade created with large green sheets tied overhead from poles.
Toilet block was excellent, clean and large.
Swimming pool - not that big bearing in mind the size of the site and you need to wear a swim cap (on sale for 2.50 euros each so buy in the UK if you can).
Evening entertainment for small children.
Obviously the main advantage is the close proximity to the Leaning Tower of Pisa - walk out of the site to the left - through the tunnel and you reach the souvenir stalls (extremely cheap which was quite surprising 1 euro for a Pisa tower key ring etc), walk passed the stalls and you are there - takes about 10 minutes.
Recommend for sight seeing, but not for a relaxing holiday, we had initially booked 6 nights but from reading other reviews reduced this to 3 nights and this was plenty.