This knife is properly weighted such that the weight of the knife does some of the cutting. With a sharp edge, this knife can fulfill almost all of your cutting needs. This knife can go through a watermelon so I doubt it would have any problems with the produce you mentioned above.
Yes, this knife does a great job chopping the produce you mentioned and more. The handle has a moulded grip and is quite comfortable to me. The size seems typical for chef's knives of this blade size and the balance between the handle vs blade is well propotioned.