I stayed at Kerudu back in 2005 and have just booked my honeymoon for November, returning to the Maldives - although not the same island.
We spent a fantastic 2 weeks there and although we had the basic rooms we were blown away by the standard of cleanliness and attention to detail, every time we went back to the room the bed had been made and remade. We were treated as a honeymoon couple then and were treated to a basket of fruit, champers, and a token for one of the al a carte resturants, and two matching t shirts which we used when we went snorkling.
We used one of the pedalos and saw many Manta/Sting rays pass underneath us, also got to share the water with a giant turtle which was one of the best experiences ever.
Other half is a golf fan so spent some time on the driving range, well worth it even if like me you spend more time laughing that hitting the ball.
The spa area was great and we went twice during our stay, loving every minute and were able to have massages together which we loved.
Dress is casual, tipping is expected, take a good amount of $1 and $5 dollars to give to the staff.
The food was of a high standard with buffet style meals and themed food everyday. Even took pictures of the centrepieces as they were made into the shapes of animals monkeys parrots fish all made from butter and food products (you will see when you get there)