Just wondering how long does it take to get seated, order, eat, pay and leave? 1 hour? 2 hours? I have no idea how to plan our evenings without know what to expect time wise.
Another factor in planning is - where is the restaurant and how are you planning to get there. Disney transportation, especially resort to resort, can take a while.
I like to smell the roses so to speak when we eat at a sit down restaurant.....i mean not take forever but at least enjoy each part of our meal....Maybe an hour to an hour and a half....
Keep in mind, that even tho you have an ADR, you may have to wait for your table. I think that we waited almost 45 minutes for our table at Le Cellier.
At the TS you can also set your own pace, so we also take around 2 hrs for dinner. We often eat at the signature places, and will order apps first then hold off on entrees until they are served/eaten (let's us know if we will share entrees or not). You can order all at once, skip courses if trying to be faster, but I doubt it'd be less than an hour for dinner. FWIW.