Just in front of Karl bridge, so you can enjoy good view of bridge all day long from hotel room. Hotel buiding itself looks old, but room is modern-style. Many tourists take photo about hotel. Restaurant on the first floor looks very antique and feel history but decorated well. Breakfast itself is normal, but having breakfast in there gave me good memory. You can enjoy walking in old town area including Heidelberg Univ. and Castle. If you just walk to other side of bridge, you will find the way to Philosopher's Road. Strongly recommend you to enjoy this road after breakfast-Very fresh and you will find the best view of Castle and old town from the hill. Generally hotel is normal, but because of location..I can say that this is good hotel. One more tip;get free map and information from info center just in front of central station. Take bus from there, you will get to the hotel area with 15 minutes.