Were you in a deluxe swim out or the platinum? We are staying there in November with a deluxe swim out. Is there a section to request that would be quieter and away from the Party pool? Well produced video.
I stayed in a deluxe junior suite too. There are many rooms of this type that are far away from the main pool (I stayed in one by chance). I would just email them and make the request. From my experience they're very accommodating, so hopefully you won't have any issues!
I stayed at that resort about 6 years ago. We loved it. Do you know if the casino is still open? It was located on the main resort. It was a small casino.
They're very, very close! You can walk to both of them honestly - but they do offer a lil 'golf cart' pick up if you'd rather sit. I stayed at Platinum Princess and has access to Grand Sunset and Grand Riviera. I ate at one of their buffets one day and there were no issues.