Very relaxing. :)
"Yeah how much for the Uzi."
As for the composition the harp like instrument had such a calm melody and it complimented the drums (or rather the drums complimented it.) It has that chill out vibe you were going for so it was a great song overall. 5/5.
Suits the title
Definitely sounds like in a shop or something. With the waterlike sound, it'd think an alchemy shop.
Yeah, I can kinda see it.
It would be an item shop in a unique rpg, though. It's not traditional. I could see it in a game with an alchemy shop, where lots of time is spent mixing and combining.