As a strong contender for the grandest hotel in the whole of Brussels, Steigenberger Wiltcher’s boasts a rich history and stunning décor combined with first rate amenities. This establishment originally opened its doors in 1913 and although the amenities have been modernised over the years, much of the imposing and regal style has been preserved. The Aspria spa is the perfect place to unwind in style as it comes complete with an infinity-edged swimming pool, a team room and a sauna. There are 42 different suites to choose from, which the 320 square metre Royal Suite being the grandest of them all.