Hotel orders are reduced 10 yuan, new hotel guests 1 person are limited to 30 yuan, and each user is limited to 1 coupon. What does this mean? Which one should I choose?

If you are a new user of our online reservation, you can only use the "New Hotel Guest 30 yuan Coupon" once. This voucher can only be used when new users register! The hotel can use it at any time, but only once. Whether these two kinds of coupons can be used at the same time depends on how the hotel sets them up.