Book Cheap Hotels in Tweng

Although the hotel was empty we have receive the worst room on last floor, under the sloppy roof. The smell in the hallways is bad, and the fixtures are old and outdated. In the morning, I was coming out from the shower and i bumped into a man who let himself in our room. He spoke German only and insisted to come in. My husband was in his underwear... The guy comes in and looks at the radiator and leave... with no explanation... from anybody. We recover from the shock, husband goes to take a shower and I take the bathrobe off and turn to get dressed, right in front of the door (there was no other place in the room). That moment the door is opened AGAIN and ANOTHER man who comes in! I am completely naked and start to shout at him in English, he said something in German and leave the room. Pointless to say that NOBODY from the hotel mentioned the incidents and we never received an explanation or any apologies. Confirmed price was 130 Euro. Our son did not need or have an extra bed (that was 30 Euro) but we were asked to pay nevertheless. It was not to cover his food because we paid 10 Euro for that too... Food for half board was mediocre. Menu in German only (entire hotel is made for German speakers only, no En info or TV channels). Total price for one night HB with a glass of wine and a beer for dinner was 180 EURO. WOULD YOU PAY FOR SOMETHING LIKE THIS???? WOULD YOU GO BACK FOR MORE???