arrived to find that they only had a singe room left, I showed my booking confirmation, and it clearly stated 'a double room'. was advised no other rooms free. was hot over this weekend, and the room given had no air con... in the details when booking hotel it stated air con in rooms. I asked for a fan, but again none arrived. The room towards the front of the hotel, so noisy for people walking past and of course the trams. Had to have window open , re no air con, so was really noisy, and what with the heat, had trouble getting to sleep.
had a car rental, so could get to places needed to go to while staying in Germany, but very limited places to park. The final night was over 10 minutes walk away where I found a parking area without car permits needed. Be careful, as when I left on the Monday at 8.30 a number of cars had tickets on them issued after 7am