This cache was hidden to mark the 55th wedding anniversary of D&D (N's parents), who met at the Trouville Hotel, Sandown in the late 1950s.
Very muggley location, so stealth is required, and you need to BYO pen.
Please take care to ensure that the container is put back in out of sight.
In order to claim the Nostalgia - Bonus cache (GC3HT2J) you need to find (nearly) all 13 of the other Nostalgia caches and make a note of the letters and numbers from their log books and/or cache containers.
FTF congratulations go to TeamGAP - well done!