Considering the Hotel Zur Post in Trier?
A VT member wrote the following comment about visiting Trier:
The Porta Nigra by biztraveler
The Porta Nigra (Black Gate) is Trier?s landmark. This Roman city gate from the second century A.D. is built of sandstone blocks. This is a good place to start a walking tour of Trier. You can get a map at the Trier tourism office building located here.