Me and my family just returned from PortAventura.
0.5 day in Ferrari park - it is a very small park with very minimal activities. You can finish it in 2-3 hours and move directly to the big park. Make sure u dont go out, there is a passage to the big park.
I didn't like the big park - every activity is very far from one another. A lot of walking!!! A lot!!!
The attractions r pretty lame. Only the roller coasters r good. If u r coming with small children it is not worth the effort.
The parking is very far from the entrance. Very far!
We walked over 10K in that day with small children - not cool!
All the food we ate was terrible and they dont allow to bring food into the park.