We drove to Hallstatt by car. There was no any parking space close to the hotel. The parking lot that the hotel provided was 10 min walking away. So we had to take the heavy luggage to walk 10 min to reach to the hotel from car park.
There is no one stayed at the reception of the house most of the time. So we had to turn to the staff at the restaurant downstaris for some help such as the water, milk, etc. Fortunately they were very helpful and friendly.
The house was very old and not clean. Only good thing is the view from the balcon is really nice. But any guesthouse facing towards the lake should have the similar view.
The most horrible thing is the breakfast. We found all the yogurts that they provided was expired 4 days ago.We checked with the lady and received the answer was "it is very normail. you can just drink without a problem"! We tried to ask for more ham as when we went to the breakfast there was almost no ham left. But after requesting twice, they still did not bring out anything addtional and we had no time to wait and just left.
If you have better option, do not recommend this guesthouse.