Excellent location - 10 minutes walk to the lake tops, maybe less. For backpackers, no need for public transport to get from the train station to Jay's (under the condition of a good weather). Spacious flat with queen bed and a big sofa, no problems for 3 persons to stay. Well equipped kitchen, with oven, heating spot, rice cooker (I assume, I didn't use it), dishwasher and fridge/freezer, also numerous amenities in the vicinity of the flat, patistries, supermarkets, bars, restos, kebabs, takeaways etc - convenient for eat-in, eat-out, cocktails in the flat, or in a bar downstairs.
Bumped into Jay himself at arrival unexpectedly - and I am quite happy to have actually met the host as an anecdote.