I am in the process. I have done over half the inside lights on this RV, hardly use outside house lights so may not replace, Replacing on a "BOB" basis when the fatory installed 13 year old lamnps expire.. LED's replace.
Main room florcesent are now all LED less than half the current and twice the light (I use 5 meter strips of LEDs for each pair of fluorescent tubes) Half bath Bedroom (One 5 watt florcesent left This is a "Flood" type light LED replacement in sock drawer awaiting BOB (Burned Out Bulb)
I"m not sure on the main bath,,, I did not use it for a while
A few lamps get very little use so they may be a while before I replace them.