The first time we went to disney with our two babies (6 months and 16 months) we thought it might take forever to wait in the stroller line so we folded our two strollers up plus carried our bags...we took up one whole row and we and the babies were miserable trying to load/unload everything. On the way back we waited in the stroller line even though it took forever like 5 trams it was worth not folding the strollers plus unloading all our bags.
Once we got to the mickey & friends we were luckily one of the first people in line for the elevator, but while waiting, the line was easily 30 strollers behind us, and the sad thing was only one other stroller family got on the elevator with us the family behind them wouldn't get on with us even though there was plenty of room and decided to wait for the next elevator and didn't even offer the next family their space which all 30 stroller familys were pissed royally when that elevator door closed.
after that whole ordeal my husband now drops me, the stroller, the two babies, and all our stuff off at the drop off parking area at harbor blvd. I walk over to the gate, while he parks the car and hops on a tram just him no bags or nothing. I usually only have to wait 10 min max for him, and away we go. When we leave disney, I walk over to the drop off parking area have a seat and organize our bags and give baby a bottle while hubby grabs the tram gets the car and meets us there. it works out perfect no loading babies/unloading gives me a chance to give the baby a bottle before our trip home which takes 1 1/2 hours.