We had a lovely stay. The room is immaculately clean and in a great location. There is a bar/restaurant called Apres a few mins walk away which is great for dinner and drinks. Its about half an hour to walk into Wanaka so we drove and possibly not the best location for those without a car.
The only thing to mention is that, as described by the host, you are only renting a room - it's comfortable but probably not somewhere you'd spend anytime relaxing during the day and there are no sofas or anywhere to sit and relax. This is described in the listing and just what we needed - so if that's what you're looking for it's a perfect room in Wanaka.