Advantages and disadvantages of booking hotels online.

1. to set the price instead of going to the store for promotion. Especially in Hong Kong or some tourist cities, hotel prices are day by day, so if you are sure to travel to these cities, you'd better book online in advance; 2. No matter how many shops and houses you have, because it has been called money;

Disadvantages: the cancellation of the itinerary is that if it is temporary, some hotels will not refund or charge part of the fee, but it is not a full refund anyway.