You should start by looking at heat conductivity. This is important since some metals are better heat conductors than others. One thing with better heat conductors is that it will make your food to cook evenly. Besides, it will also make the cookware to react faster to temperature change when you turn the heat up or down. For instance, you find that copper is better heat conduct than stainless steel cookware. Considering the heat conductivity, it will be wiser if you choose cookware that is made of copper than stainless steel cookware sets.
Apart from that, you should also consider the price. You find that cookware comes at different prices from cheap to the most expensive. Therefore, it will be better if you buy high-quality cookware that can fall within your budget or the one that you can afford. The most important thing is that it can serve you rather than buying something that is very expensive yet you are straining on the other end. You can achieve this by shopping around and comparing prices against their efficiency.
Besides, you should also check durability. This means that you go for cookware that will maintain its good looks for a good period. This will be majorly determined by the material in which the cookware is made from. Like one of the best materials that can take you for a long period is stainless steel. With this, you will not have to go to the market all the time to purchase new cookware of which you will save a lot of money in the long run.
Another thing that you should check is reactivity. You find that some metals react with certain food substances to form compounds which are dangerous like aluminum is fond of reacting with tomato and other acidic dishes. With this, your food will be in a position to absorb some of the metals which may harm you when you eat them. Therefore, you should take care not to make such wrong choices.
Another thing that you should check is maintenance. To start with it is important that you keep your cookware shiny and new all the time. But this will mean that you will need to do some through work and even spend money to achieve all of these. Like you find that cookware that is made of copper and cast iron will require a lot more work to maintain, unlike stainless steel which you will not have to do all that since it is a little bit easier. Also, you may want to consider using ceramic cookware like in this video: https://youtu.be/zBr_oCouta0