My office is slightly smaller 12x20. I have 4 cans on a grid in the four corners (roughly 30" out from the wall). With a desk lamp - I have plenty of light. Thinking about a ceiling fan and bed lamps. You should have way more light than you need for a bedroom. If possible switch the 2 cans along the wall (which are your pathway to the bath) on a separate switch and 3 way them to your bed and next to the bath. It sounds like the can above the bath door will work for the outside door as well. You can add a light to reach in closets ((We do a flat strip light mounted inside, over the closet door). Most fans have a handheld remote control. You can 3 way the 2 lights on the opposite wall to the door and bedside as well. With 9 ft ceilings- you won't have enough light for reading, but the table laps or wall mounted lamps will be useful there.

What's the height of your bathroom and which geyser type ( horizontal or vertical ) you are using at present, all depends on these two things. If you've not bought the geyser then you can opt for horizontal one for the convenience of installing a false ceiling and then on one wall install the geyser. OR You can have a FLAP customize beneath the geyser for the maintenance and have the false ceiling too. For any query, you can revert back.

design of bedroom down ceiling?

Hi Harsha , It is supposed to be above the false ceiling but make sure to use the rod for fan as per the ceiling height that you're planning the reason behind this is that the fan cover might not fit in small rod . It will be covered by the ceiling and it can never be on false ceiling as the false ceiling won't take the load of fan it has to be fixed in the true ceiling / concrete so for better grip. Feel free to connect with us for any further query. I'm attaching a image for your reference . Thanks