Cutco is a very good quality knife manufacturer, they have been around since 1949 and I would be willing to bet that you would have a hard time finding a kitchen without at least one Cutco knife in it.
There are more expensive knives and lots of cheaper ones available. The thing to keep in mind is how often will you use it, is it well balanced and does it fit your hand well.
So if you are looking for a nice set of knives, then yes Cutco will do the job.
Good luck and best wishes.