Are you looking for the quietest place in the (virtual) world? Yes, even quieter than PlayStation Home. Sony Europe just launched a PlayStation Plus-exclusive lounge inside of Home. Perfect for the person who likes Home, but just wishes it didn't have so many people in it.
Once you get past the doorman in the marble foyer, you'll be able to converse with the other occupant of the PlayStation Plus Private Members Club in peace -- mostly about how awesome it is to have a place to go where you can get away from all the people who meant to launch the PlayStation Store. There's a bar, "alcoves" for conversation, and even an exclusive card game, optimistically designed for two to four players.