Castles in Rhineland-Palatinate

"We arrived late evening, however a staff member was still on site, she was very pleasant and extremely helpful, made us feel “at home”. The castle has been kept very authentic and would be exactly what someone would want to experience in a castle built in 1283, absolutely amazing place. Would recommend anyone to stay. However a couple things we noticed, after dark there are little to no light sources past the main entrance, the grounds where very dark and interior stairways, making navigation of...