How do I know when my food is actually done?
Use a timer, not the indicator light. Metine says the green light going off does not mean your waffle is ready and recommends timing instead: about 8 minutes at level 3 or about 5 minutes at level 5 as starting points, adjusted to taste. If a waffle is not crisp enough when you open it, close the lid for another 1 to 2 minutes.
How many temperature settings does it have?
Five. Metine describes levels 1 and 2 for gentle warming and levels 3 to 5 for toasting and searing, from light toast up to steak. For grilling, it suggests levels 1 to 3 for fruit and vegetables and 4 to 5 for meat, cheese and pie. An owner who cooked meat on it recommends going above level 3.
How durable is it long-term?
Durability is the one area where buyers are negative overall. An owner who otherwise recommends it is nervous about the hinges, so they leave the closing hook up and press down lightly rather than forcing the lid. Being gentle with the closing mechanism is sensible.
Can it cook burgers and other meat?
Yes, within limits. Metine pitches the grill plate for grilled meats and veggies and says levels 3 to 5 handle searing, up to steak. An owner who made a burger melt and a small cheesesteak found it cooked the meat through, but the grill plate was shallower than expected, fitting about one small burger at a time before the juices overflow, and a tortilla came out soft rather than crisp. That owner suggests flipping food with a fork, since the top side crisps more.
Is the handle actually cool to the touch during use?
Yes, according to Metine, which fits a cool-touch handle designed to protect your hand and make the machine easy to carry. The body is alloy steel, aluminum and stainless steel.
Can I really switch between waffles, sandwiches and grilled food easily?
Yes. Metine includes three interchangeable nonstick plates for waffles, sandwiches and grilling, and buyers rate it well for both versatility and ease of use. The plates are easy to put on and take off; one uses the grill plates for big panini, while another makes simple grilled cheese on it and notes it is not meant for giant overstuffed deli sandwiches.