The new office is big. The location is not so good as (1) not many jeeps pass there directly -- you'd likely have to take more than one jeep; and (2) there are not many parking options available for private-vehicle owners.
The company supports various green initiatives. In terms of dress code, the company does not require dressing formally, only professionally.
Dress code is flexible but should always be kept professional. Office building is at a prime location where everything needed is a walk away.