A corner cabinet???

I will post more pictures but yeah, I want something that can also work as a counter, being that I don't have much counter space.

A corner cabinet, the microwave on SECOND shelf, and WHEELS! Good luck

With the baseboard heater there, I wouldn't put a corner cabinet there as it would be a fire hazard.

Here are some more pictures from different angles.

What's your budget? How willing are you to remove the baseboard heater? If you removed it, you could probably find some cabinets very similar to what you have at a big box store, and put in an L shaped counter with uppers and lowers. Go for the corner cabinet, and a lazy Susan to get as much usuable space as possible. You can get laminate for around $25 sq ft plus installation, and possibly upgrade your current countertop and sink as well. You can get an undermount sink with laminate from Karrin.com. I have one that I absolutely love.

There are Heat deflectors for under wall heating systems available. I have them so that my long drapes do not get burned and I am not cold in that room. I am glad to see people concerned about fire hazards, fire frightens me to death. ( that is why the Heat deflectors)

I would use a bakers rack/shelving, the height of it would balance the height of the fridge.on the wall with heater I would add large rectangular picture and below it a nice peg board with hooks so u can hang apron and dish towels. Maybe an ornate mirror or large wall clock.