I really liked the Uhu Villa hotel. It was small, but well worth the price. There was a great indoor pool in a sunroom. Internet access was free (a computer downstairs anyone could get on). It was a short walk from the rail stop. The ONLY bad thing I have to say is the walk up the hill to the hotel is awful! But, hey, we all need the exercise!!!
I booked with hotels.com and got a great price. I can't remember exactly, but it was between $50-$75 a night.