We have just spent two weeks staying at Le Noyer. The house is excellent; comfortable and well equipped. Its very large garden, a delightful mix of wild and manicured, is probably the best we have experienced in more than 20 years of staying in France. It has been imaginatively laid out and is well maintained.
Thil-Manneville is well positioned to explore Seine-Maritime, in particular nearby Dieppe and the spectacular coastline cliffs and beaches such as Pourville and Quiberville. More isolated beaches, such as Vasterival, accessible by track and steps are well worth the effort.
Bikes are available to rent in nearby Offranville. There are plenty of good restaurants around the area.
All up, a most enjoyable fortnight.