I walked from Poly to the Contemporary today and it was a very nice walk. The weather happened to be fairly cool and it was breezy, though; on a hot day it could've been brutal because there is NO shade. I didn't pay any attention at all to how long it took me but it didn't feel like long at all.
I'm home now; this was just a quick three-night getaway. When I checked in the CM recommended that I use my car to get to the parks, which I thought was odd. The bus service was pretty awful, though. About half the time I waited well over 20 minutes and once I waited well over an hour. It was fine very early in the mornings, but got unpredictable later in the day. I took mid-day breaks every day and in hindsight I probably should've driven when I went back in the afternoon, but I wasn't really in a big hurry; this was a relaxed trip.
One evening quite a few of us guests had been waiting for a LONG time for an EPCOT bus and one family was getting more and more irate. When the 4th MK bus showed up, the mom went full-Karen on the poor driver, demanding he get his manager on the phone "right this minute." Things quickly escalated and the husband also got involved and the bus driver threatened to call security. Even the family's young daughter yelled at the driver. It was really ugly. I was honestly worried it was going to get physical, and then the EPCOT bus pulled up and the family turned off their anger "just like that." It was freaky. They just snatched up the baby, folded the stroller, and marched their older kids onto the bus. I was in the seat right next to their area and they just started talking about their plans like they hadn't just pitched a humongous hissy fit in front of a crowd.