I have only stayed in the Tower at CR, and am returning now from my recent (split) stay including 5 nights at Poly. I adore the Poly and am also a huge fan of CR. Depending on timing of your trip, note that there may be construction going on at the Poly. This didn't bother me - and we stayed in Samoa - but it has bothered others and you may be more displeased if it is your first stay and still going on. Love the atmosphere and dole whips, don't love the crowded pool (the quiet pool is usually much better), most staff have been very pleasant especially at the front desk. We had some unpolished service this time, including regular mouse keeping issues (which we did alert the front desk to) and one sort of ridiculous interaction with a front desk person (which I will chalk up to perhaps being new). The new splash area is adorable at Poly, but while construction is going on it can be impossible to find a single chair or lounger near the main pool. I saw people drop towels on lounges and disappear well before 9. I don't like how the new bungalows interrupt the view from the beach. We will definitely return, as Poly has a special place in our hearts. CR has Poly beat for transportation to MK - when crowds are tough or the monorail is having issues or backed up because the boats are down, it is so nice to be able to walk. Epcot I really think is a toss up - having to go one stop on the monorail from CR generally is not an issue versus walking to TTC from Poly, though sometimes there are issues with the monorail. I don't remember if CR has a bus to Epcot as an alternative. We have had magical CR/BLT stays and no issues with the pool or service there. We would also return there anytime. I think pocketing the savings and using that toward another Disney experience could be a great choice!
