The place is great. Amazing location - you really are on the slopes. The hosts were absolutely lovely and kind, contact was very swift throughout the stay and help was offered every step of the way. The layout is really good (aside from that 3rd bedroom :P - see more below). Plenty of storage, we used like 30% (5 people). Internet worked very well even with heavy snowfall.
There are ski-schools, markets and ski rental places really near by. The restaurant next door does gluten-free pasta and pizza :D
All in all we got a very good deal and I highly recommend it.
Below are not issues per say but things to be aware of when booking this place:
One of the bedrooms is not a bedroom but a loft with two beds. You need to almost crawl between beams to get to the second bed which is hard for anyone that's not a kid :)
The details I would have liked to seen on the listing:
200 euros for a deposit (we had no problems getting that back after but it would be nice to know in advance)
15 euros per person for towels and bedding (also be aware bedding is a pillowcase and two sheets per person - as in you can't actually dress the duvet - apparently it is the norm in the area so just be aware :)) - also not obligatory so you can just bring your own.
No kettle - apparently also the norm in the area, not a big deal but if you really like your kettle you need to bring it :)
Thank you Michele and Veronica!