Why are the prices of chain hotels different?

Hello. Belong to local differences. There are different lots in the same area, and the more remote the lot, the more favorable it will be. Moreover, if you choose a popular tourist city, there will be price fluctuations during the tourist season, and some holidays will adjust the price according to related factors such as passenger flow. Different rooms in the same hotel will also have price differences, and luxury ones are more expensive than standard ones. It is a relatively normal price change phenomenon.