We are going to do the SaarLorLux route in August, but as usual with the family in tow, little legs and lots of luggage, I'm looking at the difficulty of the routes very carefully. The stretch in Luxembourg (roughly from Remich on the French border, into Luxembourg and then northeast into Trier) looks quite hilly. I've now found that the Moselle route goes from Thionville to Trier, which would meet up again with the SaarLorLux route. This will be much easier, so I'm just wondering whether the Luxembourg stretch is worth pushing ourselves hard for, or whether the Moselle would be more scenic and less stressful. Any advice?