Here is a tip to share with all:  Enence.  This is a device that translates language of locals back to you and back to them. If you get lost , gives directions back to your hotel.  If you want to tour a place, it will design an itinerary for you.  This is mostly for independent travelers. You see what you want to see at your pace.  You can skip the cost of booking  with a travel group, pay deposit, etc.