I have just had to change cabins and go from 1 cabin to 2 cabins but a lower grade. Anyone have any info into cabin E227 or E229 on Emerald deck. I suppose I don't have any other option as these are the only 2 cabins free side by side

I don't know what catagory cabin you had before; but these are two very nice oceanview cabins in a good location near the forward stairs and lifts. The view will be partially obstructed by tenders but you will still be able to see sea and sky. And Promenade Deck is only one deck below you.

Mate ...I had a g grade cabin P246 down on plaza deck have been told it was a good one close to the intenational cafe...whatever that is

The only difference I can see between the two cabins is the obstructed view; they are both good locations.