Strollers and buses are the absolute WORST at Disney. You MUST fold them up. I have seldom been able to find a seat and people do NOT give up their seats for a woman with a child. As a result, we ALWAYS rent a car. While you must also fold up your strollers to get on the tram to your car, you always get a seat on the tram.
I have never been asked to fold up my stroller for the monorail, but we usually go at off peak times. You don't have to fold your stroller for most boats either.
The best resorts for transportation are the Epcot resorts. (You can walk to Epcot or take a boat. You can walk or take a boat to MGM.) We always try to time a visit to Epcot after the MK so we can take the monorail from MK and NOT have to get on one of those buses. (Easy to do most times because Epcot closes later than MK when we go.)
On our next trip, we have abandoned Disney hotels altogether because of the severe price increases we experienced last January for the deluxe hotels. It is a numbers game for Disney -- they charged EXTREMELY steep prices when the economy was good. When the economy goes down, they give out discounts. Well, they also lose good customers -- like us -- in the process. We expanded our minds and bought a timeshare. I had experienced one when I had to go down for work. And, surprise, surprise.... it worked out just fine.
Look, I am pro business, and my 7-year old daughter owns Disney stock. If they can get away with it for the long haul, we'll benefit with the stock increases. However, with the transparency of the Internet and some true off-site experiences explained in full, the pro-onsite religion might diminish with a more sophisticated audience. (I am quite sure that Disney monitors these boards, BTW. They would be idiotic if they didn't. And, of course, it is Disney's job to make sure that the "religion" for onsite only grows with its fervor.)
Good luck, and I hope you don't experience the bus rides from hell that we experienced leaving from MK. (Especially after Mickey's Very Merry Xmas Party, etc.)
And, BTW, if my husband wasn't there to fold and unfold the stroller for me each time, we just wouldn't go to Disney until my youngest was 5 or 6. Some of those hotel rooms are a LONG way from the bus stops or the parking lots.
Katherine