We stayed here for one night and I more or less agree with the other reviews. However I would like to add that the service is really not that good. Even unpleasant and unreliable at times.
The restaurant next door is nice and probably fantastic for somebody not so familiar with French cuisine however if you have travelled around, it is nothing special. Service not to be trusted.
The rooms upstairs are overpriced and note that at least the one we had, had just a small tiny window so you can't enjoy the nice scenery at all, feels like being in a decorated hospital room.
Finally and the most emazing is that you have to pay 2eur by person if you want to use the pool. And this is not clearly indicated anywhere so you just have to pay your bill next morning. It only says that it costs 2eur to have a pool towel from reception desk. We had to pay eventhough we didn't use any towel at all! Very rude. We were told by the hotel manager that she doesn't want to have customers like us in the hotel. So judge yourselves. This is very uncommon in France and most guests are foreign so do be aware.
