Typically your day starts at about 8 AM and your tour and sightseeing will end around 5-6 PM (based on your itinerary for the day). In the evenings you will have free time which usually consists of being in the hotel and relaxing with your group before you start the next day.
If you would like free time during the day on your tour so that you can roam the city on your own, that can definitely be arranged. Please ask at time of booking.
