Dear Jack Holder,
Greetings from Janet, Top China Travel.
Thanks for your message. I am pleased to help you planning 6 days from Beijing to Shanghai, could you please let me know how old of the two children?
If one small children stay together with parents in double bed and the other children stay at rollaway bed, that's fine. But it really depend on how old of the small children.
Could you please kindly advise me your arrival date? I might probably provide you a better rate.
Looking forwards to hering from you soon.
Should you have any additional questions, please feel free to contact us.
Best regards
Janet