If anyone has, could you please let me know what it is like?

Not sure what you mean by a 'Super Deluxe Room'. We stayed in one of the 1-bedroom suites and it was great, very spacious. All the suites face the beach. There is also a 'junior suite' which is slightly cheaper, and a 'Penthouse Suite' which is apparently very large, at the top of the building. Hope this helps.

BTW: I assume you mean Frangipani on Anguilla? There is another hotel, also called Frangipani, on Bequia.

They carve a bedroom & bath out of a 2 bedroom suite -- I'm not certain if all the 2nd bedrooms have a direct ocean view. A couple of them may be looking off from the left side of the resort as you look at it from the beach.

Believe there are only two Super Deluxe rooms--5C and 6B. We normally stay in a one bedroom suite with kitchen. Did stay in 6B for one night. The super deluxe have a mini fridge, coffee maker, and microwave. 5C is in the front of the property and has a small balcony with ocean view. 6B has a limited ocean view. Both have king sized beds and a sitting area. The second bedroom of the Penthouse suite might also be classified Super Deluxe. 7A is a junior efficiency suite with kitchen and is a little more expensive than the Super Deluxe. The best off season deal is the Sun, Sea and Sand package where you get a full suite with kitchen.