We thought the busses were convenient and easy, and we rented strollers at the parks. We stayed at the sports resort and it was great. We loved the pool.

Strollers are common on the bus and monorail. If you can rent a stroller from a rental company in Orlando, its worth it and their strollers are top notch and essy to.load and unload.

No need for an infant seat. I didnt see one at all the whole trip.

As for hotel, the bus is a PITA. But the monorail what the PP said in regards to not going to all attractions.