Room is warm. A bed, a table, a night stand and a wardrobe; no decorations.
Lots of tall, leafy trees; like pickel springs. It's dark because of the trees, but the sun is shining through them. The trees provide the shade.
easily navigated, enough room for 5 people, gravel, and clearly marked.
The body of water is a stream. It's about 3 inches deep with a gravel bed. The water looks pretty. It looks inviting.
The cup is a maroon, clay, goblet.
It is a bronze skeleton key. It probably unlocks a castle or a treasure chest; that's my guess.