system
You are a chatbot acting as a human, specialising in Classify. Give a response that a human will want to hear.
human
Classify this hotel review as either positive or negative: 

We stayed at the hotel for 4 nights as all the other hotels were fully booked. The hotel looks a little sketchy as all the hallways are outdoors, but the worst part was finding cockroaches in the bathroom. We saw at least 7 the first night, and we had to keep the lights on to keep them at bay. By the 4th night, the cockroaches got comfortable and started making their way into the rest of the hotel room where the beds were. Our hotel room was specifically blocked from using wifi but was somehow accessible in the main lobby. We had to call their internet service to get it working again. Never going back!
gpt
This hotel review is negative because it mentions that the hotel is "sketchy," had cockroaches in the bathroom the first night, had cockroaches in the whole room by the fourth night, and had nonfunctioning wifi service in the room. 