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

Q: When I had to visit Chicago for business I asked some of my associates where to stay and several of them recommended the Hotel Allegro. After my stay I can honestly say that I agree. From the luxurious bedding to the technological amenities, everything was thought of. The only place I find more comfortable then this hotel is my actual home. I now know where I will be staying every time I have business in this city, and anyone I know who is doing the same will hear so.

A: positive
****
Q: First room's heating system sounded like we had a generator in our room. Second room had stool in the toilet and a smear on the linens (which we didn't notice until morning-eeewwhh!). The computer, scale and ink pen didn't work. The maintainance man took 30 mins to come unplug the toilet and dripped to toilet water through bathroom and on carpet. This room was quiet and the bed/pillows comfortable. The bath was large and water warm.

A: negative
****
Q: Upon arriving to the Hard Rock Hotel in Chicago, I was immediately impressed. The staff was friendly and checked us in quickly, which is important to me after a long trip. Our room was immaculate and decorated in a clean modern style. The bed was very comfortable, including the linens which felt high quality, unlike what you get at some other hotels. All this made for a great night sleep. Perhaps the most impressive part of our stay at the Hard Rock Hotel was their "Party like a Rottweiler" package we added to our reservation. For an additional fee we were able to bring our pet and were provided with treats, toys and best of all the pet cam! We left our dog in the room with a pet cam and were able to watch him throughout the day on my iPhone! All in all this was a great place to stay and I'd highly recommend it to anyone who wants to travel with their pet.

A:
positive
****