The only problem I had with the Ethernet connection in the room at SSR was when my computer would enter stand-by mode. When I'd wake it back up, for the life of me, I couldn't get it to re-connect to the network - even if my 24 hours wasn't up. The Vista connection wizzards weren't able to resolve it, either. (I think the IP address was expiring, and couldn't figure out how to tell Vista to renew it.)
When I'd re-boot and start the web browser, it would connect and work fine. But never without the re-boot.
Once I realized I should shut my laptop off whenever I was done, I didn't have any problems. (In hindsite, I guess I shouldn't have left it on and attached to the network for security purposes, anyway.)
I knew I was being charged again each day, but I have to admit, it was a little shocking to get the bill at check-out and see all the "INTERNET ACCESS SARATOGA $9.95" all throughout the listing.
My parents were down for the same two weeks we were there. They own at Mariott, and were staying at Mariott's Grand Vista. We went over to see their place and compare notes. I think about the only thing I liked better about their timeshare over ours was the fact that they could pay thirty-some dollars to get the internet connection for the length of stay. I think Disney's $10 a day is way too high!