I looked for the Progressive manga after learning that the next Sword Art Online anime will be based on it.

The story focus on Asuna this time showing a bit of her life before and how she got into the game. The manga doesn't take itself very seriously, as the story is very simple.
It has a lot of action, comedy, some ecchi content and a lot of pantyshots.

The art is good character-wise, certainly better then the previous SAO manga. But not very detailed and it can be a let down if you are expecting to see some Aincrad scenery.

Overall it is a good and easy read. Recommended if you are into the series or Isekai in general.