Everest Base Camp Trek Difficulty

How difficult is everest base camp trek?

This was my first sentence on google about Everest Base Camp Trek Difficulty!  then i knew it is not difficulty as people think it. I had doubt untill i reach Kalapathhar wheather i could do it or not but i and my whole family did it well with lots of fun. That was amazing feeling while we were top of the Kalapathhar. The heavenly decorated place. Highly recommended to everyone to reach once in life.