A relaxing, open plan space where each person can find their own way to chill out ?
Why don’t you try Niigata ?
Niigata prefecture is renowned for beautiful mountains and skiing resorts.
In addition, since Niigata is a major production center for high quality rice, Niigata boasts many Japanese sake brands.
If you take Niigata shinkansen(bullet train) from Tokyo station, it takes only 80 mins to Echigo-yuzawa station.
From Echigo-yuzawa station, you can reach a number of delightful skiing resorts within one hour.