First we spend 4 lovely days in Berlin, staying at the Hilton Berlin. Hilton Berlin situated in the Heart of Berlin and a Heaven for Kids. After Berlin we went to Copenhagen to stay at the Hilton Copenhagen. The hotel itself is for Business people only, and NOT for children. We are Hilton Grand Vacations Owners, and we allways stay at Hilton Hotels and we love it. BUT Copenhagen is for Business only..... The fitness room was VERY dirty and the maschines were actually standing on top of another. We come from Denmark and normally we stay at Hilton Hotels in other countries, so it was a little strange that we didn´t like the hotel. If you go there as a family, think twice the hotel is situated at the airport 20 km from the city centre......
Go to Berlin instead, it is fantastic.

You may not consider an airport hotel convenient for the city centre, but this one really is. The end of the Metro line is right next to the hotel, with clean, swish driverless trains taking you to the heart of Copenhagen in under 15 minutes. The Metro also runs all night at weekends, so no danger of being stranded if you are painting the town red...

It is connected to the airport by a Skybridge, and you can even check-in from the hotel lobby.

The hotel itself is much of a muchness for a Hilton, the facilities are good quality - nice bathrooms with separate bath and walk-in shower, Bang and Olufsen TVs (not widescreen or flat-panel though, and no DVD player). Breakfast, if not included in your room rate, is expensive and internet access is chargeable at a scandalous rate. There is a tiny bit of aircraft noise depending on the room, but it's only noticable if you are a very light sleeper.

Overall a convenient place to stay for both airport and city, if you want to stay in a Hilton-type hotel.

The Copenhagen Hilton is "the" airport hotel. It's directly connected to the departure/arrival hall.
I do recommend it for those who take a late flight via Copenhagen. I prefer to connect the next morning and spend a good night at the Hilton.

Although it's right inside the airport area, you won't hear a plane. The rooms are nice, modern, upscale scandinavian design and well equipped (Bang & Olufsen TV and stereo), with very nice modern bathrooms. The architecture is very recent with an 8 floors high Atrium.

You'll find amazingly comfortable spaces in the lobby, equipped with the famous egg chairs, and the restaurant serves good food. When I have a long layover in Copenhagen, I even prefer to go to the Hilton just for lunch.

If one wants to go into town, it's a 15 minutes train connection from the airport (3 min walk from the hotel lobby).

Stayed there 2 nights, for business purposes. The hotel is what you'd expect from a Hilton, comfy modern and clean, but expensive. you even have to pay for Internet... Scandalous. Breakfast is ok, but there's also a Starbucks in the Airport Terminal, 5 minutes walk, for those interested. The hotel is also located 5 minutes to the train station which takes you, directly down town. I'll stay there again.