What should I do if the morning decoration of the office building downstairs affects the hotel guests?

Hello, I'm glad to answer your question:

If you encounter such a problem, you can contact the property immediately, let the property come forward and discuss a time to start work, so as not to disturb the customer's rest. Just like the long-term impact, you can ask for compensation or refuse to pay the property fee (this is the bottom line).

I hope I can help you, thank you!