1, dance floor area: Shenyang Dream Ballroom has a large dance floor area, which can accommodate more people dancing at the same time. The sound equipment on the dance floor is also more advanced and the sound quality is better. In contrast, the dance floor area of the new Lido Ballroom is small, the number of people is small, and the audio equipment is relatively simple.

2. Service quality: The service quality of Shenyang Rumeng Ballroom is relatively high, and the staff are professional and enthusiastic, able to respond to customers' needs in time and provide customers with a better service experience. In contrast, there are some problems in the service quality of the new Lido ballroom. The service attitude of the staff is not enthusiastic enough, and the service quality is not as good as that of the dream ballroom.