One of the most preferred ways to get refrigerator reviews is by talking to friends and family. Since this is one appliance that everyone has, it should be easy to get some feedback, at least on the most common brands.
Ask your friends and family what kind of fridge they have, what they like about it, and whether they would recommend it. Even if the fridge in question is no longer being manufactured, you will still have an idea about the quality of certain brands. Additionally, after talking to others, you will have an idea of the features that most people appreciate. Checkout Best Refrigerator Deals at various online shopping sites.
Apart from the size, you also have to consider where in particular you plan to put your refrigerator. Location is important for a number of reasons. One is convenience. If you are a large family that needs a large fridge, you'd like to put this in a place where you'll be able to move around freely as you use it.
The recommended distance between a fridge and a wall is at least 15cm. If you have a large fridge, you have to consider this recommendation. You'd also like to put the thing away from other heat-generating equipment such as your stove, oven or even a window that faces the sun. An area that is often wet could be dangerous, especially when your fridge has power leaks.