My boyfriend and I recently travelled to Brussels and spent one night at Hotel Argus. Hotel staff were friendly and helpful in terms of giving us directions and restaurant recommendations. The room was small, but clean, and the hotel was conveniently located... close to the metro and just a short walk from the main square. It's also in a high end shopping area, so there is lots of window shopping that can be done around the hotel. :) When we stayed, breakfast was included, and we thought that the overall value was great!

I had chosen this hotel for a single night because of the summer promotional rate, and the good reviews here. The hotel is a solid and honest 3 star value: good and safe location, quiet, tidy and well appointed rooms, friendly and helpful staff, free Internet, A/C, and a smart continental breakfast: Instead of the usual buffet, they bring a correct continental breakfast to the table, with a choice of eggs and omelette for a minor supplement. The minibar also has very reasonable rates - never before did I have two beers from the in-room fridge.
The hotel's regular rate is a bit expensive for Brussels, but they often offer promotional rates which make it a worthwhile choice, especially for single travellers. I probably would not have chosen this hotel (or rather, this hotel category) if I had brought my wife and/or stayed for more than one or two nights.

Disappointing hotel - room clean but very small - reception area v. Small.

The hotel is within 2 blocks of a metro shop and within easy walking distance of the center of Brussels and close to the Art Museum. The room was a little small, but clean. The window faced a vacant lot so there was not a scenic view but it was not noisy. The entrance is a bit strange as you go up stairs to the reception then down stairs to get to the elevator to go to the breakfast room or the elevator. Breakfast was good, staff was helpful and nice and the location was great..restaurants on Louise avenue nearby as well. The price was right and a better value than hotels we stayed at in other Belgian and German cities.