[neoflex]

We just brought our daughter there this past Halloween. She had an awesome time. If you will only be there for 4 to 5 days good luck escaping to Coronas. I wanted to meet up with some guys from the board while we were there but the days just ran long but we also got late starts as our daughter is only one so she still naps twice a day and we made sure to at least let her get a solid nap in, in the morning. There are two Sosa's in Downtown Disney. A real small one and the one pictured. To my surprise the larger one had a decent selection and a lot better pricing than what I would expect for a shop in Disney.
My only advice is try to plan your days in advance and go with a game plan. Keeps you from wasting time walking around in circles. Fast Passes as mentioned earlier are the way to go and with a little one especially if you want to try and save some money pack your lunches providing were you will be staying has a fridge. Food on the property is expensive and by just packing lunch you will save yourself at least $25-$30 a day. Fortunately we have family who owns a house in Celebration so we were fortunate enough to stay there so going food shopping for lunch foods and keeping it refrigerated was not an issue.
Have a great time!