"The room was OK, I was upgraded for free, the room was clean and hygienic, the pillow was too high, the bed sheet was made of very slippery material, very thin, not pure cotton, and it made noises when I turned over. The central air conditioning hot air didn't work well, I was freezing to death, the key point was the breakfast, the breakfast didn't meet the four-star standard, I went there at 8 o'clock, there was no milk, half an hour later, they said there was in the coffee machine, the coffee machine was very slow, and I had to wait for coffee, and I had to wait for coffee residue, there was no bread, sweet potato, corn, or any other dishes, I asked a man who cooked noodles, his attitude was very bad, saying there was no green vegetables, this was a four-star holiday, not a morning market, the room was full of people eating breakfast at 8 o'clock, and there was basically nothing in the entire dining area. I just waited there"