Rotterdam, Netherlands
On Rotterdam's old harbor front, Mainport Hotel is a design-forward base for exploring Europe's most architecturally adventurous city. Cube houses, the Erasmus Bridge, and the Market Hall are all within walking distance.
Leuvehaven 77, 3011 EA Rotterdam
$$$$
Check-in 15:00, check-out 12:00.
About 40 minutes by train.
Yes, about 10 minutes walk.