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

Ex Input:
The Omni Chicago is hands down, the best hotel in my opinion in the chicago area. I am a neat freak but here you need not worry about cleanliness as they are the best at keeping the rooms tidy. Our check in was easy and fast and the staff at the hotel was very courteous and friendly. I forgot my hair dryer but thankfully, one of the many perks at this hotel, they provide one for you in your room! That's a small benefit compared to the lucious pool and dreamy massages they offer! I have never had a massage like that before! My favortie thing about the Omni is the high speed wireless internet that is available to all guests. I am able to do my work online in all areas of the hotel which saved me a lot of time as I was not at my office but still had a lot of work to get done. I also LOVED the TV they provide in the room. A big plasma with a beautiful, crisp picture! I don't even have that at home! Needless to say, I spent almost all night lounging in the comfortable bed watching movies only to fall asleep and wake up to the newspaper delivered to my hotel door in the morning! I will be coming back to the Omni on my next trip to Chicago. That's a promise.

Ex Output:
positive

Ex Input:
We stayed at the beautiful Millennium Knickerbocker Hotel located in scenic downtown Chicago. It was close to shopping, local attractions like the Shedd Aquarium and even the Navy Pier. The hotels featured luxurious amenities like a ball room and in room massages, which I took advantage of as any woman (or man) should! A continental breakfast is available for a nominal fee, unless purchased with a package deal, in their own upscale restaurant, Nix! We would definitely book a suite there again and highly recommend this hotel to all our friends and family!

Ex Output:
positive

Ex Input:
The location of the hotel is great, right on the river and Michigan Ave. Almost everything is within walking distance. At the price, though, and given the 4 star hotel, we expected better walls. Our room was connected to other rooms on both sides by locked doors. The sound from both rooms came in loud and clear. We heard our one neighbor making business deals on his phone (he clearly wasn't speaking loudly), and the other neighbors up at midnight yelling and screaming when they came back drunk. We asked them to be quiet (I shouldn't have expected that to work with some young drunks) then called security, but they did nothing. I was completely annoyed with the noise, especially in an expensive business hotel such as this one. Unless you are in Chicago to party, get drunk, and not get any sleep, I wouldn't stay here.

Ex Output:
negative