This hotel is located in a side road in the Central district close to the shops and metro. Very good rooms and large bathroom. Friendly staff and well stocked buffet breakfast. Free wireless Internet. I would return there.

The hotel is in a nice location, near shopping, theaters and sightseeing. I stayed here 6 nights in the end of August so the weather was not so hot anymore and that was lucky because the rooms don't have A/C which meant I had to keep the window open while sleeping otherwise I would have choked in there. On the weekend there was a nightclub probably in the same block that was open until 3 am and they kept me awake, heard the DJ going "only five songs left" at 2:30, so it was like sleeping on the disco floor.
I stayed in a single room so the room was not so big, but comfortable and clean. TV-picture was of poor quality, didn't think that a flat screen could have that bad picture in these days. Bed was soft but comfortable. Breakfast was the best thing with the hotel, fresh and healthy, kept me going the whole day.

A really good hotel. I stayed here for three nights and was impressed by the location and the overall quality of the hotel. Good room, bathroom and breakfast. Staff were always helpful and there was a very high standard of cleanliness in all interiors. I would definitely stay here again. I booked through Expedia and got an absolute bargain price for this hotel as a part of a package which included the flights.

Nice hotel in the best position. Close to everything and a very nice neighborhood.
Stayed three nights at Hotel Riddargatan in room 103.
Very pleased with both the room, the bathroom and the breakfast was very good.
Lots to choose from and fresh ingredients.
The service at reception was good.

The only thing we did not like was the beds, they were way too soft.

But despite the beds, it is likely that we choose this hotel again next time we visit Stockholm.