Lovely flat in a beautiful setting. We came for a month for a working holiday and it was perfectly suited. Fast reliable wifi and the dining table is fine for working on. The kitchen comes well stocked with all the equipment you'll need. Great roof terrace with amazing views of the mountains, and a beautiful entrance courtyard which is a great space to work in or relax with a book. There is a little noise from the bars and restaurants outside but nothing too problematic and it dies off around midnight.
Fornalutx itself is a beautiful quaint old village, small but still with enough amenities (small supermarket, pharmacy, bars, bakeries, restaurants) to provide most of what you need. You are also near a bigger town in Soller, and beach/restaurants in the Port. It's a perfect spot if like us you like running, hiking and cycling- plenty of beautiful mountain trails and routes starting in Fornalutx itself and slightly further afield, and great options for bike rental in Soller. Just be sure to get up early to avoid the heat, especially if you come in July like us!
A car is useful for exploring further afield on the island although we didn't use it as much day to day as we thought- you can pick up essentials in Fornalutx and Soller is walkable too. The buses are also easy to use.
All in all a fantastic stay- highly recommend!