We stayed for 3 nights (for a business trip and a weekend) and generally enjoyed it here. The apartment was very clean and equipped with everything we needed. The location is great if you need to be close to the EU institutions and it is conveniently connected to the public transport system.
Overall, I can recommend the apartment and I would book it again for another business trip.
However, here are some aspects I didn't like:
- the keys have to be picked up at a different location, about 1,5km away from the apartment
- the walls are very thin, meaning you hear all the sounds from your neighbours (TV, music, talking, drilling,...). However, since it is a residential building, the nights were pretty quiet and we slept well.
- The windows face a large street and there was construction work going on while we were there. You will hear street noise day and night.