Have gutted my bathroom, would like to lose the steam radiator. Who knows if heated floors would keep room warm? What other options do I have now that room is completely gutted. Plan on using tile for the floor

Electric heated floors would work well. There are kits available for various room sizes. They come with a separate thermostat to regulate the temperature for just that room. Look on the net for more info.

Not much can be done with your steam since it is far to hot for floor use.