The visual effect, of course, varies greatly between models – some look very realistic, while others have too artificial flames. Heat also depends on the power and mode – if you need heating, it is better to look at models with good heat output. In general, it is a convenient thing, especially if you do not want to mess around with firewood or gas.
I have a similar situation - this winter my wife made me a simply gorgeous gift and ordered an electric fireplace heater insert here. To be honest, I was initially skeptical about the idea of an electric fireplace, because I always thought that nothing can replace a live fire. But when we installed it, my opinion completely changed! How cool that flame effect looks! I don't know how to attach a photo here, but it's much better in person than on the photo. By the way it really heats the room, in cool evenings it is enough to create a comfortable warmth without turning on the central heating. If anyone is still in contemplation, I can say for sure - this is one of the best purchases for comfort in the house. My wife said the delivery was quick and the consultants helped me choose the best option. So if you want the perfect electric fireplace for yourself, then feel free to take it here - you definitely won't regret it!