Airport - 14km SW of Amsterdam. Rotterdam Airport - 7km NW of Rotterdam. Business is reasonably formal. An appointment is advisable and business cards are important. A meeting is likely to be conducted in English.
Alcohol is available and smoking is generally acceptable.
Raincoat useful anytime. Beware of clyclists, there are often special cycle lanes. There is a shortage of parking spaces in central Amsterdam. Driving should be avoided during peak periods nationwide. Electricity 220V AC 50Hz.