WE got there at about 12 pm and it was a long line...

WE got there at about 12 pm and it was a long line of people waiting to get in. It took less than 1 h our and 30 min to pass the entrance. Once in we passed through the security check and after that all the people spread through the palace.
The rooms are all most of them beautifully decorated and the halls also. My favourite is the hall of mirrors.
Visiting the palace didn't take too long, max 1 hour.
Leaving the palace went into the gardens. Amazing view even though it wasn't at its best at the time we were there (no flowers and no running water in the fountains).
Relaxing atmosphere with v classical music in background.
Highly recommend!