There are three character areas in the Agrabah side of Adventureland.
Imagine walking over the bridge, from the Hub, and to the right there is a greeting area known as the Veranda Porch. This is currently home to Ariel and Prince Eric. No characters are expected to be here during
MNSSHP.
If you walk a little further, before you get to Aloha Isle, there will be an entrance to the Veranda on the right. This is a building you walk into and has three character meet and greet areas.
If you walk just past Aloha Isle you'll see a little area to the right (has tables during the day) where you'll find the Aladdin characters. This is known as the Veranda Gazebo.
Note about the veranda: The first queue alternates between Timon and Rafiki. The second queue alternates between King Louie and Baloo. The third queue alternates between Tarzan and Jane, Terk will be available all night.
The veranda is also a candy stop! When you leave, it'll be past the Aloha Isle so you'll back track (just a bit) to get to the Aladdin characters.