I had great cruises on the Pride and the Legend, however i am not happy at all on the 3 biggers sisters as they provide a complete other product as the original.
First of all it seems impossible for SB to verify a passengers history for the allocation of cabins booked on gurantee bas; On a level 16 i did receive the worsest cabin on board , after some complaints finally a V1 was assigned. Passengers with a far lower status (on guarantee) were noticed in far higher degrees. Not very logical in our actual time surrounded by IT.
The cabin was very ok , but in the bathroom - especially in the morning there was a very unpleasant smell of "restrooms " , pending for quite long.