Fantastic stay here at NH hotel in Berlin.
We were upgraded to a suite and the amenities and room were fantastic.
The location of the hotel is in a good area of Berlin, 5 mins to U-bahn station. There is a good range of shops and supermarkets near by the hotel.
Will stay here again when next in Berlin!

We booked this hotel for one night in November 2010 while in Berlin for a concert. The hotel was slightly difficult to find, being near the back of a mixed residential/commercial project. Check-in was quick and efficient and we were pleased to find out that we had been given a suite for the price of a standard room. The hotel had probably been constructed ten years ago, so the interiors were slightly dated. The staff gave us tips for a restaurant in the area, which was quite good. Otherwise, this is a residential area at the southernmost part of the Mitte district of Berlin. In order to reach other neighborhoods, one has to drive or take the subway. The beakfast was of a high standard, with a diverse selection of foods typical for a German buffet breakfast. I would recommend this hotel for someone who has a car or other transport and wishes a good, clean hotel in Berlin.

We stayed at this hotel for 5 days in March 2010. It really exceeded our expectations. We stayed at the Juniour Suite.

The apartment had a very big living room plus a medium-sized sleeping room and a very good bathroom. A well-equipped kitchenette was available which was very valuable for us as we had to cook for our kid. Nothing really to complain about the room. The staff was helpful, speaks good English.

The area is very, very quiet and for those who don't want to have dinner at one of brilliant berlin restaurants, a supermarket is available within some 200 meters. The location is good - 5 minute walk to U-bahn and 10 minute to S-bahn, and the area is within reasonable distance to all major sites (not 'walking distance', though, but come on, Berlin is big).

A few disadvantadges: room view is nothing special (urban and plain), and so is the surrounding area (can't be compared to Charlottenburg, for instance), could be a little hard to find the right door at first, room wi-fi didn't work. But all in all, we had a lovely stay, and would definetely recommend this hotel.

Our room at the NH Heinrich Heine was huge, included a small kitchenette, and was impeccably clean. The furnishings (bed and small couch) were not particularly comfortable, though, and the location is in a fairly residential area, a healthy 15-20 minute walk from downtown sights like Alexanderplatz - not the plush, central place we were expecting for the price. As a side note, you have to pay with a credit card in order to use the internet.