How do you get the bonuses in professor layton and the spectres call?

How to Unlock all the Professor Layton Challenges.

The Storyteller's House. You will need to have competed all the 3 picture books correctly.

The Hotelier's House. You will need to have completed all 10 Toy car courses.

The Messenger's House. You will need to have completed all 12 Parrot delivery errands.

The Time Traveller's House. You will need to have saved your games after solving puzzle 130.

The Puzzle Keeper's House. You will need to have successfully solved 165 puzzles.