The kitchen is arguably the most crucial room in your household. Your kitchen is where meals are made - a location where the very life-source of the family unit is made. Everything commences with a great kitchen as a well-fashioned kitchen is conducive to great cooking.
That means the kitchen needs to be ample enough for you to easily move around in while avoiding knocking a knee (or even head) on something. Furthermore, you also need good lighting as well, and lots of work surfaces to slice and dice your food on. With the appropriate environs, not only is cooking made simpler, it's really very much more of an enjoyable thing to do too. Even if your actual room space isn't large, a good design can make the most of it affording you lots of room to move.
Even though it's challenging to guess what a new kitchen might look like when you're standing in the middle of your present-day kitchen, you don't need to conceptualise when you go down to a kitchen salesroom and actually stand right in the middle of individual kitchen layouts present there. You can walk around and get a real feel for the amount of space you need.