Machu Picchu Sightseeing

What would you recommend for Machu Picchu Sightseeing? I don't know which is the best way to get around that place. I heard a couple of ways and one includes helicopter. What can you tell me about it? Did you go on some tour that is offered by local agency? How did you like it and was it too difficult?

: I had more problems getting to Machu Picchu then getting around that beautiful place. I was told to get there by train and get up the Machu Picchu by bus. I got it all wrong and I was trying to get there by bus and get up to the spot by train. You can't imagine the ordeal. Anyway when I got there I had to choose from a couple of options. One was the best and I took it. A four-day tour that you have to be fit to take. If you are not very fir you can get aboard Russian helicopter and fly around the place. You should take the four-day trip and you will see everything you need to.