We had a great stay at Hugo's place. We didn't meet Hugo ourselves, but his wife was lovely and we had no problems during our stay.
The location is great. It is very quiet, with a beautiful lakeside view from the large windows facing the bed as you wake up. It is a pleasant 10-15 minute walk along the lake to Le Pont train station; there are also several restaurants and small shops in the town (but check the opening times). The apartment is ideally located to go on day hikes around the Jura Mountains, as you can set off in several directions to explore extensive trail networks. These are well signposted and some of the most amazing walks I've done in Europe! If the weather is good, it is nice to sit on the bench by the lake in front of the house.
This is a wonderful room in a larger building which has it's own entrance, so feels very private. Absolutely everything is provided! The kitchen, bathroom and bed are all fantastic. Hugo provides a large selection of 1:25,000 scale walking maps, as well as a summer hiking guide booklet, which were very useful for our walks. The flat looks even better than in the photos and I have no complaints at all!
This is a fantastic place - book it.