Bathroom scales....advice?

Ultragirl2374

Can anyone recommend a good scale? Do I need one of those super fancy ones that calculates all sorts of things (water%? Fat%?..etc). Or is it best to keep it simple? Has anyone had any bad luck with any specific model? I know the price range can vary significantly among them. The one I currently have is an old fashion dial/ analogue type and seems to be off by a few pounds compared to my doctor's office scale.