John's place is wonderfully situated so that you don't need a car to get around Seattle. You can use public transit to get around Seattle and use many walkable amenities in the area. It also has excellent access to major roads to get out of Seattle by car and see other parts of the area and plenty; of street parking in the surrounding blocks so that parking isn't difficult.
John's place is also comfortable. It is a good place to rest for the next day and a great retreat when you need a break or a space to make your next plans.