The rooms were comfortable certainly should be able to provide its own nuances when someone was in it. Many factors could provide comfort to a room, one of which is the interior decoration and attractive or not.
Adequate lighting in a room certainly gives a lot of advantages. Of some of the concepts of lighting in a room, a candle is one form of lighting that is good to apply. Likewise, if the room has a unique building.
But now the use of candles is less desirable because of the safety factor. To be able to give the room the feel of patterned candles, which resembles the chosen form of candle light, especially some crystal light that often encountered.