I am a fan of writing comments and adding photos on the Google Maps, especially for the restaurants and sightseeing places. Many tourists in my city are here for a limited time and I am in their city in the same limited time. Since the time is the most valuable asset we have, I want to spend this asset very carefully and wisely. At this point, I help people with my reviews and also use their help to see their review and the atmosphere of the place, before I go and even before I decide to go.