Who should not consider a freestanding oven?
If you prefer the sleek, streamlined look of an inbuilt oven and cooktop, a freestanding oven may not be the best choice for you. Also, you can install a wall oven at a height that suits you, so you don't need to worry about bending and squatting to open a freestanding oven. A wall oven also gives you plenty of flexibility when choosing the layout of your kitchen.
Cleaning your kitchen can be more of a hassle with a freestanding oven. The gaps between your cooker and your benchtop can attract dropped food that's difficult to get to without moving the entire oven.