Big house-maze [32x44]

There are many rumors around the mysterious house. It is said that many treasures can be found in it, but few people came out of here. There is no one nearby who was in the labyrinth house to find out the information for sure. However, there is nothing to do here with treasures on hand.

The sign in front of the entrance reads:

Simple rules for this place:
You can't exit through the entrance.
Don't break anything, act like a good guest.
Do not offend other guests.

Well, it doesn't have to be a difficult adventure...