always suffering from sinus and congestion especially now its winter so thinking of trying a humidifier . I have had a look online and read a few stories of damp wallpaper and leaking which would be crap as i have just re decorated my bedroom so obviously dont want any of that ! i have seen varying sizes and not sure what i would need , something like this www.amazon.co.uk/MIU-COLOR-Atomizer-Humidifier-Ultrasonic/dp/B00DR5ZBX6 would look better and being small more practical but are they more just for scenting the room rather than humidifying ? would it work ? or do i really need something like this www.bionaireuk.co.uk/Product.aspx?cid=4&pid=12670 advice appreciated !