KDD '20: The 26th ACM SIGKDD Conference on Knowledge Discovery and Data Mining附近的飯店

優點： The food and drinks were so lovely, it felt like I was in first class rather than the cheapest economy seat. Great entertainment selection and comfortable seat that let me sleep well.

缺點： flights all on Delta - about one a week for 3 months straight - and yet when Delta cancelled my flight and re-booked they did not give me any upgrade or loyalty as I saw it - I had paid extra for Delta Comfort and they told me the flight they re-booked me on simply did not have any comfort available. However, I was not the one canceling the flight and re-booking - that is their problem and after so much loyalty for years I feel like I should have gotten some kind of upgrade for free...If I have to cancel - I have to pay fees - but if they cancel - I lose ...despite being a very loyal SkyMiles customer. I am quite disillusioned with Delta now and will have to look around to see what other airlines there are now - and my entire family - and what kind of loyalty they give to their loyal customers. It needs to be a two-way

缺點： Ran 2 1/2 hours late, poor customer communication

缺點： Best option across the pond, amazing upgrade prices

優點： None of it

缺點： Everything. Can it please leave on time for once

優點： Crew were nice. Flight itself was short. Was quick boarding considering how busy the flight was

缺點： Plane was very old. Seats were rigid and not very comfortable. No entertainment. Just basic really.

優點： It was horrible. Delta really should have cancelled and refunded the flight altogether.

缺點： Best option across the pond, amazing upgrade prices

優點： Superb services!

缺點： I don't think there's anything I didn't like during my journey

優點： Perfect service, never had a more pleasant and attentive crew

缺點： Movies were pretty much still the same as 10 weeks ago. Not possible to sleep in the seat in premium economy right by the toilets and galley. Constant door clattering and toilet flushing. In other cabins the noise wasn't as bad, probably better insulated?

優點： So cramped. Very uncomfortable flight.

優點： Service was good

缺點： The entertainment system was old and very backwards

優點： The lovely cabin crew

缺點： Leg room was a bit tight due to the entertainment box, and in-flight entertainment didn't have enough of a movie and music selection.

優點： Very efficient boarding. Using two doors and a twin aisle plane made boarding very efficient despite the size of the plane and the number of people. Free WiFi worked surprisingly well - I was able to make a video call to my family. The plane was clean and tidy . Not really much more to say as it was a very short flight.

缺點： No food offered, not even a biscuit, only very basic drink selection.

優點： I slept the whole time so I have no comments about the in flight service

缺點： Leg room