What is the Nicest, Most Elegant, Most Posh Marina You've Been To?

[Hydra]

Sutton Harbour Marina in Plymouth, GB: Sutton Harbour Marina
The lock operates 24/7, whatever the tide is. No swell comes in the marina. The lock operator told us where to berth, we didn't even have to ask. A dock attendant was waiting for us. There was complimentary coffee and tea with biscuits at the check-in desk. The berth was close to the shore facilities. The en-suite toilets and showers are great. There is a free Internet cafe. The marina is close to the historic city centre but still very quiet, with 24h security access.

Of course, this isn't inexpensive.

Alain