It's a very cozy bivouac. There's a spring nearby (5-10 minutes). It's also signposted. There's a canister in the bivouac, so it's best to bring it with you.
From Monte Peller at 2,280 meters, you can overlook the lush green meadows of the Tassulla Alm and enjoy the magnificent mountain panorama in the background.
Queso monte delimits the Valley of the Nana. from this point you can continue towards the Cima Uomo and the Sasso Rosso (just trecking), or descend towards Carciato in Val di Sole (in MTB)