In following place:
De Kleine Aarde
Het Klaverblad 13
5283 TV Boxtel
It is a center for sustainable development with a great potential
You can fly to Eindhoven (close to Boxtel) or you can fly to Amsterdam.
From Amsterdam to Boxtel it is about 100 km by car and from Eindhoven it will be maximum 20 km.
There is a train connection from Schiphol-airport Amsterdam to Boxtel (1 hour 37 minutes with one change in Hertogenbosch).
There is a bus from Eindhoven- airport to Eindhoven train station and a 15 minutes train connection to Boxtel.
Suggestion for the meeting to make half days excursion and half days working like in Spain to get a good balance between concentration and relaxing time.
This will be the place: