The architecture and interior design are excellent - the materials, colors, details and open space provide a wonderful atmosphere suitable for time of concentration, teamwork, as well as a quality break. Ping-pong tables are available, and a bar so that after work you can linger with colleagues in an informal setting.
I can't say much good about Uxbridge - as soon as you finish your work and leave this beautiful building, you will find a very bleak environment.