Very little to dislike - it was a great hotel and although expensive, was worth the cost. Rooms perhaps could have been a bit cleaner, but that is really picking at details. Nearer parking (instead of 10 min walk out of the village) would have been great, but that is the trade-off for a central Begur location.
Very friendly and helpful staff. When I arrived and got an allergic skin reaction, possibly due to cleaning products used, they moved me to another better room at no cost.
Turns out I got the allergy several times more in unrelated circumstances not tied to Hotel Rosa, but they still went out of their way to make sure I was fine.
Really great staff, good breakfasts, and fantastic location.