Blankedelle school (maternelle) in Auderghem

Any parents out there who have their children attending the maternelle of the Blankedelle school in Auderghem? Would you recommend it, what do you like or dislike about the school? Are your children happy there? We live not far, about 6 mins drive and it is more or less on the way to work with a short diversion. We have closer communal schools, but this one (at least from the look of the premises) looked the nicest. Your advice is much appreciated. Thank you very much in advance.