I didn't want to change up the original redwood cabinets in the kitchen but the refrigerator was a problem. The space for it was 34" wide, 22" deep and a few inches too short for a standard fridge which is 70" I think. I was able to modify the cabinet above to get a few more inches in height. They do make a counter depth fridge which is 24" deep but a standard fridge is 30" deep. Common widths are 30", 36", 42" etc but a 33" is also made.
We looked into 33"x24" size fridge but they have the about the same capacity as a standard 30"x30" fridge which is apartment sized and pretty small for a 3 bedroom house. My solution was to move the wall behind the fridge back so we could put in a 33"x30" which is a little bigger.
That left us with a tiny pantry closet and Christina came up with a clever solution. We found a 24"x48" rolling shelf from Costco that fits in there pretty snug. I had to put an outlet in the closet and I made a short extension cord to get power to the microwave. I had to also change the wheels to a smaller size so they wouldn't bind up on the walls. For light I put in a motion sensing LED which is perfect since there isn't a switch. It's a neat little system that saves limited counter space. I'm happy with how it turned out.