IC-type question. Does Aungier house run on London time (that is, sleeping late and staying up late to take advantage of entertainments) or country time (that is, up early to take advantage of the light)?

Also, is the house set up primarily with electricity, or is it mostly gas still? I know the family in charge is pretty fascinated with technology, but that doesn't necessarily mean everyone has the latest-and-greatest, so I wanted to make sure >.>