I have stayed at all 3 resorts within the last 2 years. Every time we walk away knowing that Pop will always be our favourite resort. The larger than life icons are a wonderful reminder that we are on vacation in Disney World (we love the total Disney immersion). The food court has a lot of great choices, something we found POR and CBR did not have.
Our last trip we stayed 4 nights at POR. We "requested" AB which we didn't receive. I wasn't really surprised as there are only 2 of us in our party and the AB section houses families of 5, who would get first dibs. The theming of the mansions is beautiful on the outside but the inner decor reminded me of how my grandmother's spare bedrooms were decorated
. For the last week of our stay we headed back to Pop. As Pop is a newer resort, the rooms appeared cleaner, better kept. The POR rooms could use a new coat of paint and some tweaking.
We did not like CBR, not really sure what it was about the resort that we didn't enjoy. The landscaping is beautiful! Many people complain about the size (the resort is massive!), that wasn't really a problem for us. I think it was the general theming. Just not our cup of tea, IMO, kind of boring.
What we didn't like most about CBR/POR was the bussing system. It took upwards of 10 min. just to get off property and on the way to the parks after hitting all the stops. At Pop, one stop for each park, everyone on and off you go. Many times a second bus pulls up if there are a lot of people waiting for one particular park. The second thing I like about the bussing at Pop is the que. You must line up! At the mods, people stand/sit randomly and this often = problems when the folks who arrived first and sat on a bench think they should be first in line. Not always a good situation.
We found mousekeeping to be the same at each resort.
I can't really comment on the pools, we don't swim a lot. A pool is a pool to me, theming is not an important factor.
We have learned not to stray from Pop anymore and are heading back in 58 more sleeps
(and again mid Nov.).