Mine is only 3mx3m (about 10ftx10ft), and I’ve just remodeled it; it’s tiny, but the square shape means we can have three or four people moving in, out and about without running into each other. Everything is within reach; the fridge is a model with two separate half-size freezers and each of the three spaces has separate temperature controls. Since I can spend months away, this is great because it means I can leave only one freezer working, or arrive and switch on the cooler but not the freezers.
There are enough plugs to have all my permaplug appliances plugged in, plus two extra ones. I’ve been able to place all the frequent-use pots and pans to either side of the stove/oven (they’re separate appliances, but the oven is directly under the stovetop).
There is a corner in the cupboards; it’s not very comfy, but makes a good spot to store extra dishes or those items I use maybe once a year. One of the reasons for the remodeling was that I had a lot of dead spaces, such as the cupboard where the old heater used to be: now I have all my food in the kitchen, and it’s organized by food groups: breakfast stuff is in the extreme of the cupboards, where sleepyheads can reach it from the table; dry goods and cans are above the stove. The old cupboards were 60cm tall (2ft), with open tops that needed to be cleaned periodically; the new ones are 90cm (3ft), with a narrow piece of wood between them and the ceiling: no tops to clean, and I’ve gained all that extra storage.
I would have liked a pull-out divided trashcan, but that would have meant having to send some of the other items to another room; I’d rather have enough storage space in the kitchen and use a regular trashcan. I’ve got my eye on one with three compartments arranged vertically, perfect for such a tiny kitchen.
I’ve also (and before the carpenters came in) changed the wiring throughout the house; both my electrician and the general contractors I spoke with wanted me to add more lights in the kitchen because “it’s fashionable!” but… 3mx3m and with a large window and light-colored walls and closets? No thank you, that single ceiling lamp is enough. I don’t cook at 8am in December, which is about the only time in the year when I’d be overshadowing the stove’s controls (which are lit, anyway).
Both of my brothers have kitchens which are larger than mine but train-wagon-shaped. You just can’t circulate if there’s more than one person in them. The windows are much narrower than mine and the decor is dark: in their case, yes, those lights directly above the stove come handy quite often.