Laminated Floors

Good day,

I'm planning to replace the old carpets with laminates (the click ones, no glue) and I was wondering how easy is it to install them, the sales person said it's dead easy but he's biased.

The coverage is about 60 m2, can it be done in 2-3 days for an average first timer? Is it better to cut with a hand saw or circular saw? The possible show stoppers I can foresee now are the wall skirts and door gaps, are they easy to overcome?

Apologise for the lenghty questions in my first post.

Cheers!