I was 3 nights there with my family and I , perfect guest house: there is the minimum to enjoy your stay, very straight forward but anything you need, there is indeed no plugs in the room, but Mickael ( the nicest owner ever) will let you use his office plugs.
Mickael even pushed his kindness for christmas by offering us chai and cake on the morning with a big smile,
If you look for a cheap and clean place this is perfect
I will add that the situation is perfect, lot of good and tasty bakery around for a good coffee and very central :-)
I'll come back.