Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.

Q: My wife and I stayed at the allegro this weekend while I was on a business trip. I was very impressed with their hospitality and my wife very much(maybe too much) enjoyed the in-house spa. Rooms service was a bit slow but, overall great hotel would stay again.

A: positive
****
Q: We usually stay at the Sofitel but thought we would try the Conrad for a change. I don't think I would rate this hotel over the Sofitel but it was still 1st class. But I do think the service was better at the Conrad. We arrived at the hotel just before the restaurant closed and soon we were the only table left. Normally service goes down hill then but our waiter Eric was the best. Even when I kept ordering my after dinner ports. The meal may not have been The Chop House but it was still very good. The bar was ok, no Crown Reserve. They did have the Cask 16 at $24 a drink, ouch. The room service was very quick. Our room was very clean and the maids replace everything including the ashtrays during their visits. The only fault we could find was the temperature on the 14th floor. It was so hot that we had our window open the whole time with the heat turned completely off. Which wasn't so bad since my wife smokes. The temp on the 5th where the lobby, bar, and restaurant was fine. We enjoyed the hotel enough that we will be back in Sept. One last thing, if you like a cheap fantastic breakfast. Go to the West Egg, only a few blocks away.

A: positive
****
Q: We had a reservation for 3 rooms with 5 adults and 2 kids, got only 2 rooms on arrival. 2 of the corner rooms with an extra room. During the night it was very cold and we were not able to change the a.c., even though we switched it off, it went on cooling, strange! At night it was very loud from the street. In the morning they uploaded something infront of our window and I stood vertically in the bed, not what you need, if you only spend 1 night in a hotel. We came here a few years ago and had it better in mind. The area is in good walking distance to all famous shopping places, very good. Clean and fancy. Sorry, but next time we'll be looking for a more quiet hotel in Chicago.

A:
negative
****