Are there any restrictions on where to buy a hotel?

Hotel group buying is generally a sales way for hotels to promote sales, and the price is naturally much lower than the executive price at the front desk. Different services use different conditions. Some hotels can't stay on weekends, while others can't stay on holidays. Before ordering group purchase coupons, you can contact the front desk of the hotel by phone to find out when to check in. Can I use group coupons? Then there are group tickets, and another is that some hotels will come up with room prices for group purchases, such as small areas or darkrooms, and so on!