The M Gates area is very dull. Don't plan on making any bargains here or get any great food (gates here mostly used by budget carriers ie easyJet and Norwegian).
Don't waste your free WIFI time. It's limited to one hour (2 x 30). Also, if you're looking for a jack to charge your computer/phone/etc, look for the wooden tables which have black electric jacks.
Airport designed around efficiency and functionality, with fast turnover times from plane to gate to terminals to F&B/retail areas. Everyone speaks English, mostly everyone’s nice. 🇳🇱💙