This business hotel is a good choice if visiting Maastricht by car. If you bicycle, a path is right in front of the hotel, and the surrounding area is green. The rooms are large and very quiet (in view of a main road and highway but I heard nothing), and the beds are quite comfortable. Staff is very helpful. The trashcan and shaving mirror in my bathroom were broken but both replaced within a day.
Oddly, my room had not only one but two air conditioners: A milder/quieter floor unit and a more robust, louder wall unit.
One thing Expedia doesn't tell you-- a Superior Room not only includes a Nespresso machine and kettle, but also includes free parking, which normally costs 15 euros per day.
Things I didn't like:
Tiny, outdated TV with no streaming options, only one English-language channel, not even the usual CNN/BBC news options. Fortunately NL doesn't overdub foreign shows, so there are series/movies to watch in the evening. The breakfast was OK but could use some more options, and did not change at all the week I stayed here.