If you are going to use a hotel safe, whether in the hotel's control or in your room, make sure you ask and understand the limit of the hotel's liability, since most do have a claim limit. Safes have been known to be looted notwithstanding appearances of invulnerability. I knew that such currency would be acceptable worldwide. However, since these currencies in the near future will no longer be accepted, even in their own countries, I now take the refund in U.S. dollars, notwithstanding losing a little on the exchange. Of course, this does not include late arrival or standby seating.
All inclusive price includes all transportation, hotels, sightseeing, transfers, services and food.
Land price is the cost for everything other than air and sea transportation.