Since all the necessary reservations would be done for you beforehand, even before you reach your destination, you can skip the long queues and jump straight into the experience you booked to enjoy. It is always a good idea to reserve your time for experiences rather than waiting for that experience to happen eventually. Thus, it is hugely convenient and a time-saving option.
Tour and travel companies usually have good relations with hotels, restaurants, etc. and can provide you with fantastic deals over your reservations. This saves you a lot of money which you can spend on other things and exploit more fun out of your travel. We all love saving some cash and if you have the same mindset, you know what you have to do here.
A good tour and travel company tries to enhance your trip by recommending what else you should be doing besides your usual preplanned itinerary. We almost never know the hidden gems of the places we visit until and unless a local tells you about it. The company knows a lot about the travel they are planning for you and also recommends what you might as well be doing which many travelers may not know.
Since your trip is organized by a third party, they can provide you with a timeline of your journey, explaining in detail beforehand what lies ahead on your path. Knowing what to do and when to do, helps us avoid any unprecedented situations and makes our trip go smoothly and we can enjoy to our fullest without worrying about a single thing.