Unless you have time to burn, avoid Mears! Our experience was that we had to wait, wait, wait upon arrival at Orlando for Mears to fill the bus, it took forever, forever, forever to get to our hotel because the bus stopped at many others before getting to ours, and we wasted, wasted, wasted time on our precious last day because they told us we HAD to be waiting for the bus at XYZ time, but then they decided to combine two of their busses that day so we sat on our luggage waiting for the "second" bus (since the first one never came) while we could have been on Buzz Lightyear Space Ranger Spin one more time.... Since that dreadful experience we have used Tiffany and been delighted with the personalized, time-saving experience!