My favourite thing was arriving back some days to freshly made cake in the hallway!!
We had a lovely stay in Casa Maria in September. The apartment was clean and as described - it had everything we needed over the few days, including good WIFI (it rained for 2 days during our trip and we were not in the mountains as much as expected, so the WIFI was appreciated :) )
David was very helpful with quick responses to questions in advance of arriving and restaurant recommendations. The building had local tourist brochures available, and there was an information booklet in the apartment as well.
The location is also good - very near the centre of Canazie with the shop directly across the road.
The apartment was a little cold during the day (but it was snowing outside!) and extremely warm at night.