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

Input: Consider Input: 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.

Output: positive

Input: Consider Input: Attended a wedding in Chicago; Sofitel is new, humming, very very modern (W hotel style - minimalist) and a great location. However, I miss the basics of a less trendy hotel. We checked in at 7 PM and our room wasn't ready - when they gave me a key the maid was still in the room making it up for me!!! I had to wait in the hallway .... On the weekend I came back for a nap at about 3:30 PM after vacating the room at 8:30 AM and it still wasn't made up. The housekeeping line was never answered so had to call front desk to get someone to make up my room. Also called housekeeping for a new hairdryer and they never brought me one....I gave up...This is a hot, youth hotel but for my next visit, I think I'd prefer some of the classic amenities likely timely housekeeping, a somewhat larger room that you can walk around, and a less trendy, hot, loud clientele. I'm over 40.

Output: negative

Input: Consider Input: We stayed for two nights for a meeting. It is an upscale chain hotel and was very clean. The service was very good, as the hotel front desk employees were kind and knowledgeable. The rooms are decent sized and have soft mattresses. The restaurant has good seafood, but was a bit expensive. We would come back again.
Output: positive