The Poly is our favorite resort to stay at anywhere. I really don't see how you can even start to compare the two. I'm not trying to put the RPR down, they are just completly different types of hotels/resorts in my opinion. RPR is fine, we stayed there about a year ago, before it was refurbed. To me, the room is a nicely decorated hotel room, very standard fair, the pool is large, but less fun than the HRH or PBH's pools. (the play area is nice, but our teens wanted the HRH slide) The nice thing about the RPR is that you can switch hotels and use the pools at the HRH or PBH. The Polys rooms are bigger, great sleeping arrangements with the sofa sleeper and two beds, but smaller buildings with great scenic walks between them. There is much more of a "wow" factor to the Poly for us that was missing from RPR.
I would probably stay there again, if thats all that was available. We much prefer the HRH, next month we are trying PBH for the first time. We know we enjoy PBH's pool, we went there pretty much every day we stayed at RPR. We'll also be at the Poly for a couple days. If we could get RPR's rates at the Poly, now that would be a great deal!
You will definately enjoy RPR, great location, great hotel for the price.
Just my opinion,
Mark