Comparing between Jianwai SOHO and Sanlitun SOHO in Beijing, which one has the better office environment and humanistic conditions?

Sanlitun is a new project and the price is relatively expensive. Office buildings can be rented for 5 yuan, with prices ranging from 6 yuan to 6 yuan. Because they are all houses owned by small owners, the environment is quite quiet. Jianwai Soho Apartment can be used for business purposes. It is also a room for small owners. The environment of the business building is relatively good and large. However, there are bathrooms in the rooms. They are Buildings 6 and 9 in the East District, Buildings 15 and 16/17/18 in the West District. The houses in the West District have relatively new elevators. Good rental prices range from RMB 4 to RMB 4.2, and there are occasionally special rooms