Hi - I think you have three options, leaving it fully furnished, part furnished or empty; my view is that you will maximise the potential market pool by offering it part furnished (ie include white goods etc) but leave yourself flexible to take out or leave at your Buyer's reasonable request.
When the market heats up you can, of course, do it the other way around. Agree a price for the property, and then charge a premium for the white goods if the Buyer wants them. Equally putting a premium on chattels is a possible way to get around stamp duty, ie agree a price for the house and a second price for other stuff. Only the house would incur stamp duty.