This might sound strange but it's
peace and quiet.
It seems like all my life I'm assualted by other people's sounds. Set car alarms in parking lots, Slamming car doors or car hoods, car engines racing for no reason-the streets are a race track, people on cell phones putting their business in the street, dogs barking most of the day, people banging or dropping things while you're back is turned-I assume trying to get your attention for reasons unknown to me.
To be somewhere, where you actually think and the sweet sound of silence makes me happy