Charun would find that this is far older than a research shack, it was more likely used for a base station before catching slimes for the slime industry. There isn't really anything else of note, and most seems to be cleared up.
Scylla, sees some small things glittering in the light where the slimes once stood. Upon investigation she would find 10 silver where each slime once stood. As for the entrance, the glowing mushrooms let off a dim light throughout the cavern, a cool breeze comes from the cave, indicating this is not the only entrance or exit.
OOC:
I will assume Leif picks up his Sickles and arrow that was in the slime and Sherry grabs her bolt as well :)
Let me know if we are venturing into the caverns or more investigation outside